American International School of Bucharest vs Olga Gudynn International School

	A American International School of Bucharest Bucharest, Romania	O Olga Gudynn International School Bucharest, Romania
Snapshot	Snapshot
Fees / year	Fees / year RON 7,810 - 29,600	Fees / year RON 11,280 - 19,560
Age range	Age range 2 - 18 years	Age range 2 - 18 years
Type	Type Co-educational	Type Co-educational
Curriculum	Curriculum IB (PYP), IB (MYP), IB (DP)	Curriculum IB (DP), Bespoke Curriculum, Cambridge (Primary), Cambridge IGCSE
Pupils	Pupils 852	Pupils 900
Typical class size	Typical class size —	Typical class size —
Instruction language	Instruction language English	Instruction language Romanian, English
Opened	Opened 1962	Opened 2001
Bus service	Bus service No	Bus service Yes
Essentials	Essentials
Location	Location The American International School of Bucharest is located north of the center of Bucharest, near the Henri Coanda (Otopeni) Airport. The address is 196 Pipera Boulevard, Voluntari, Ilfov County, 077190 Romania. The campus sits on a 10-hectare site.	Location OGIS operates multiple campuses in the Bucharest area: Campus Pipera, Voluntari (Ilfov) for older students (ages 8–19) with an Extindere Campus Pipera for ages 6–8; OGIS Floreasca, Bucharest (ages 3–10); OGIS Făgăraș, Bucharest (ages 3–10); and OGIS Pipera, Voluntari (ages 3–6).
Stages	Stages AISB caters for students from EC2 to Grade 12 and is divided into three divisions: Early Learning Center (EC2 to Kindergarten) for ages 2 to 6, Elementary School (grades 1–5), and Secondary School (grades 6–12). The Secondary School uses the IB Middle Years Programme in grades 6–10 and the IB Diploma Programme in grades 11–12.	Stages Nursery; Primary; Lower Secondary; Upper Secondary
School type	School type not-for-profit organization	School type Educational group offering three pathways: Romanian National Curriculum (with bilingual English instruction), Cambridge Curriculum, and the International Baccalaureate Diploma Programme.
Pupil nationality mix	Pupil nationality mix Students represent more than 60 nationalities; the community comprises around 900 students.	Pupil nationality mix More than 25 nationalities represented.
Additional learning support	Additional learning support The school has Student Support Services with a dedicated Student Support Services Coordinator.	Additional learning support Ongoing student support provided by school counsellors and teachers; emphasis on a warm, inclusive community and the holistic development of each learner.
Country affiliation	Country affiliation The school has a U.S. affiliation; it was founded in 1962 by the U.S. Embassy to serve the educational needs of the diplomatic community.	Country affiliation Romania
Religious affiliation	Religious affiliation —	Religious affiliation —
School day structure	School day structure The timetable for the secondary program uses an eight-day rotation with four class blocks per day; Grade 6–10 must arrive by 08:00. The eight-day cycle determines which classes meet on which days.	School day structure —
Bus service details	Bus service details —	Bus service details —
Fees	Fees
Fee details	Fee details Application and registration fees - Application fee: EUR 250 (payable when the application is filed; non‑refundable). - Registration fee: - EC2 & EC4: EUR 800. - Kindergarten–Grade 12: 1st child EUR 3,500; 2nd child EUR 2,000; 3rd child EUR 1,000; 4th/5th child EUR 0 (sibling discounts apply as listed). - Building fee: Kindergarten–Grade 12 EUR 1,000 per year (yearly recurring; non‑refundable). Tuition fees by year group (academic year 2026/27) — annual and per financial semester - EC2 (Early Childhood 2) - Half day: EUR 7,810 per year — EUR 3,905 per financial semester. - Full day: EUR 13,600 per year — EUR 6,800 per financial semester. - EC3: EUR 13,600 per year — EUR 6,800 per financial semester. - EC4: EUR 13,600 per year — EUR 6,800 per financial semester. - Kindergarten (KG): EUR 24,850 per year — EUR 12,425 per financial semester. - Grades 1–5: EUR 26,040 per year — EUR 13,020 per financial semester. - Grades 6–8: EUR 26,270 per year — EUR 13,135 per financial semester. - Grades 9–10: EUR 28,050 per year — EUR 14,025 per financial semester. - Grades 11–12: EUR 28,050 per year — EUR 14,025 per financial semester. Billing schedule and payment terms - Tuition is organised on a two‑financial‑semester basis; fees are charged and assessed by financial semester. Payments are due on the invoice due date. - Currencies accepted: EUR for non‑residents and RON for Romanian residents; no other currencies are accepted. (RON payments are converted using the BNR exchange rate on the date of payment as indicated on invoices.) - Installment plan: available only to families paying personally (not available to corporate payers); a service charge of EUR 1,000 applies to the installment plan. - Late payment: a penalty of 0.3% per day is applied to overdue invoices; persistent non‑payment may result in suspension of the student at the school director's discretion. - Mid‑year / partial‑year charging: for a given financial semester, students who attend fewer than 17 school days are charged a daily rate for that semester; students who attend 17 school days or more are charged the full semester fee. For students entering during the school year, school fees are due on the last business day before the student's start date. - Additional administrative charge for late enrolment during the academic year: EUR 1,500 payable when a student is enrolled after the school year begins. Boarding fees - AISB operates as a day school and does not provide boarding facilities; there are no boarding fees. Other costs and typical additional charges - PE uniform: students do not wear a full school uniform; parents are expected to purchase a PE uniform for students in Grades 1–5 (cost borne by parents). - Lunch: the school operates a full‑service cafeteria run by a caterer; parents pay the caterer directly for meals. - Transport: the school does not operate its own bus service; families may use private bus providers and will incur separate charges from those providers. - Learning support / special educational services: the school provides Learning Support for mild to moderate needs; any specific additional fees for individual support services are handled through Student Support/Business Office arrangements (not listed as fixed annual tuition items). Refund information - Application fee is non‑refundable. Building fees are non‑refundable. Refunds are not provided when tuition is paid only to hold a place for a student who then does not attend. Partial‑year charging rules (daily rate vs. full semester as noted above) apply to mid‑term attendance. Fee payment channels and practical payment handling - Accepted currencies are EUR (non‑residents) and RON (Romanian residents); invoices specify due dates and payment instructions. The Business Office manages invoicing and payment processing; the Admissions or Business Office can provide the invoice‑specific payment instructions included on each invoice. Installment requests and other account matters are handled by the Business Office. Notes: all figures and policies above are the school's published fees and standard terms for the 2026/27 academic year as presented in the school's tuition and admissions information.	Fee details Application / registration fees - Application / registration fee: The school's published admission pages require payment of the fees set out in the Educational Contract and the Financial Agreement; no fixed standalone application or registration fee amount is published on the school's fee pages. Tuition fees — Nursery (preschool) - Published monthly rates: - Standard programme (08:00–13:00): EUR 940 per month. - Extended programme (08:00–17:00): EUR 1,020 per month. - Breakdown (monthly): - Educational programme component (standard): EUR 550 per month. - School administrative component (standard): EUR 390 per month; extended administrative component: EUR 470 per month. - Simple calculations from the published monthly figures (for convenience): - Nursery standard: EUR 940 × 12 = EUR 11,280 per year; per term (example calculation using a 3-term year: EUR 940 × 4) = EUR 3,760 per term. Tuition fees — Primary and Lower Secondary (School) - Primary published monthly rates: - Primary (Bucharest campus): EUR 1,180 per month (this is presented as the total monthly primary fee for Bucharest). - Primary (Voluntari / Pipera): EUR 1,350 per month (total monthly primary fee for Voluntari). - Primary breakdown (monthly): - Standard educational programme: EUR 620 per month. - School administrative fee (Bucharest): EUR 560 per month (meals, clubs, activities); School administrative fee (Voluntari): EUR 730 per month. - Secondary published monthly rates and breakdown: - Secondary (lower secondary / gymnasium) total: EUR 1,480 per month. - Secondary educational programme: EUR 720 per month. - Secondary school administrative fee (Voluntari): EUR 760 per month. - Simple calculations from the published monthly figures (for convenience): - Primary (Bucharest): EUR 1,180 × 12 = EUR 14,160 per year; per term (example, 3-term year): EUR 1,180 × 4 = EUR 4,720 per term. - Primary (Voluntari): EUR 1,350 × 12 = EUR 16,200 per year; per term (×4) = EUR 5,400 per term. - Secondary (Voluntari): EUR 1,480 × 12 = EUR 17,760 per year; per term (×4) = EUR 5,920 per term. Tuition fees — High School (Bilingual High School / upper secondary) - Published monthly rate (standard programme): EUR 1,630 per month. - Breakdown (monthly): - Educational programme component: EUR 800 per month. - School administrative component: EUR 830 per month (meals, study groups, exam preparation, clubs). - Additional charges noted: Students who choose the International Baccalaureate Diploma Programme (IB DP) will incur additional fees for IB exams, textbooks, educational platform subscriptions and materials specific to chosen subjects; those additional IB-related charges are communicated to parents in advance. - Simple calculations from the published monthly figure (for convenience): - High School: EUR 1,630 × 12 = EUR 19,560 per year; per term (example, 3-term year): EUR 1,630 × 4 = EUR 6,520 per term. Billing schedule and payment terms - Billing schedule and specific payment terms are set out in the Educational Contract and the Financial Agreement signed at enrollment; the school's admission information states that payment of the fees mentioned in those contracts is required but does not publish a fixed public billing calendar or installment schedule on the fee pages. Boarding fees - Boarding: No boarding (residential) programme or boarding fees are published for the listed campuses; the school's published information describes day schedules, meal provisions and parent pick-up times rather than overnight accommodation. Other costs and fees - School uniform: Uniform is compulsory for all levels and must be purchased from the school reception; published uniform pages describe required items but do not publish item prices. - Extra / out-of-school costs: Extra-curricular clubs, optional activities, field trips, camps and events organized outside the school are optional and are not included in the published tuition/administrative fees; such activities are charged separately. - IB-specific costs at upper-secondary: Additional charges for IB exam registrations, subject-specific resources and platform subscriptions apply to students choosing the IB Diploma and are stated as separate items. Refunds and fee adjustments - Refund policy and specific rules for fee adjustments or cancellations are not published as standalone policy text on the public fee pages; the admission information indicates that the fees and the financial terms are specified in the Educational Contract and Financial Agreement signed at enrollment. Fee payment options (methods) - Payment methods such as bank transfer, credit card or other means are not listed on the public tuition or admission pages; the school's admission and terms pages indicate that payment is handled under the Educational Contract / Financial Agreement but do not publish an exhaustive list of accepted payment channels. For campus contact details (phone / email) for payment or billing queries, see the school contact listings. Summary (key figures at a glance, published monthly amounts) - Nursery standard: EUR 940 / month; extended EUR 1,020 / month. - Primary (Bucharest): EUR 1,180 / month. - Primary (Voluntari): EUR 1,350 / month. - Secondary (gymnasium): EUR 1,480 / month. - High School (standard): EUR 1,630 / month (IB DP students can expect additional exam/textbook/platform fees). (Each of the figures above is taken from the school's published tuition pages; contractually binding details — including the payment schedule, any enrollment or registration charges stated in the Educational Contract or Financial Agreement, refund terms and the school's accepted payment methods — are specified in the Educational Contract and the Financial/administrative documents provided at registration.)
Diving deeper	Diving deeper
Boarding arrangements	Boarding arrangements AISB is a day school and does not have boarding facilities.	Boarding arrangements —
Uniform requirement	Uniform requirement The school does not require a school uniform; a PE uniform is required for students in grades 1 to 5.	Uniform requirement The school uniform is compulsory for all students enrolled in the high school cycle. The official uniform includes a white shirt and tie, jacket and red sweater or vest, navy pants or navy skirt, socks in uniform colors, and formal shoes. The casual uniform includes a polo shirt or T-shirt, college jacket, navy pants or navy skirt or polo dress, socks in uniform colors, and formal shoes. The uniform is purchased from the school's reception.
Food options	Food options AISB has a full-service cafeteria operated by Flavours Food Design; lunch is provided through this catering service and a morning snack is served to Elementary students at no extra cost; families may also send lunch from home.	Food options —
House system	House system —	House system —
Governance and ownership	Governance and ownership AISB is a not-for-profit organization governed by a Board of Trustees; the Board oversees strategy, budget and policy, while the school is operated by the Director and AISB Leadership Team.	Governance and ownership OGIS is an educational group bringing together schools and nurseries; Olga Gudynn International School is part of this group. It is accredited by the Romanian Ministry of Education and authorised by Cambridge International Education and the International Baccalaureate for the Diploma Programme, with each OGIS school following its own programme while sharing a common culture and values. The group is UNESCO-affiliated.
Academics	Academics
Curriculum details	Curriculum details The American International School of Bucharest offers an International Baccalaureate (IB) programme across all grades. The Primary Years Programme (PYP), Middle Years Programme (MYP), and Diploma Programme (DP) are part of the curriculum. MYP is taught in Grades 6 through 10, and DP in Grades 11 and 12; all students participate in the IB programme, either through the DP or IB courses. AISB is authorized to offer the MYP and the DP, and is NEASC-accredited to award a U.S. High School Diploma to students who meet the required credits. The MYP uses eight subject groups within a concept-based inquiry framework. Graduation pathways include the DP and a U.S. High School Diploma depending on credit completion.	Curriculum details The school offers three internationally recognised curricula: the Romanian National Curriculum, the Cambridge International Curriculum, and the International Baccalaureate Diploma Programme (IB DP). The Cambridge curriculum is organized into Cambridge Primary (Years 1–6), Cambridge Lower Secondary (Years 7–9), Cambridge IGCSE (Years 10–11), and Cambridge International AS & A Levels (Years 12–13). The Romanian National Curriculum provides a solid academic education aligned with the Ministry of Education and Research requirements, preparing students for the Romanian Baccalaureate and further university studies. The IB Diploma Programme is a rigorous, balanced programme for Years 12 and 13, with Theory of Knowledge, Extended Essay, and Creativity, Activity, Service components, fostering critical thinking and global-mindedness.
Student teacher ratio	Student teacher ratio —	Student teacher ratio —
Exam results	Exam results —	Exam results Great academic results: students win medals in national Olympiads and receive awards in art, debate, and robotics, with top performances in national exams and the Baccalaureate. These results help students gain admission to prestigious universities in Romania and abroad.
Higher education progression	Higher education progression Graduates pursue higher education at universities in the United Kingdom and the Netherlands, with the United States and Canada also among common destinations. AISB provides College Counseling to assist with university research and applications.	Higher education progression OGIS graduates are admitted to prestigious universities in Romania and abroad. They pursue studies in fields such as Engineering, Medicine, Law, Arts, Business, Hospitality, Digital Marketing, Technology, and Artificial Intelligence.
Gifted and talented	Gifted and talented The school does not have a Gifted and Talented program per se. The IB programmes extend learning for advanced learners. Extended Learning (EL) is available in Elementary, and Learning Support (LS) teams work across the school to differentiate instruction and support a range of needs.	Gifted and talented —
Academic calendar	Academic calendar —	Academic calendar —
Wellbeing & support	Wellbeing & support
Social & emotional learning	Social & emotional learning The school uses a Multi-Tiered System of Support (MTSS) to provide increased levels of both academic, social-emotional, and behavioral support based on student need. The MTSS uses early identification and intervention to help struggling students catch up with their peers, access grade level curriculum, and potentially prevent future participation in Learning Support. This is done through universal screeners, our RtI program, and our Student Care processes in which students are identified and provided tiered levels of increasingly intensive support based on their area of need. Our MTSS program also provides extension opportunities, both in class and in small group settings, for more highly capable students within the Elementary school. AISB Counselors aspire to cultivate a compassionate, safe and inclusive environment where all students feel affirmed, heard and empowered to be themselves and take courageous action in life. AISB Counselors deliver a comprehensive developmental counseling program working in partnership with students, parents, faculty and staff. They advocate for and value the diversity of all students within a global context and actively foster the wellbeing and the holistic development of each student. AISB Counselors believe that all students have unique skills, strengths and potential, have the ability and the right to learn, grow and develop, and have the right to feel safe, supported, and accepted in school. Our Counselors provide individual and family counseling (making referrals to outside providers as needed), facilitate small group workshops for students, and contribute to AISB's social emotional learning program and child protection education. Counselors lead parent workshops and offer transitional programs for students and families impacted by the transient nature of our community.	Social & emotional learning OGIS provides an education that integrates academic learning with personal and emotional development within an international community built on empathy, trust, and respect. Learning is student-centred, and the school recognises and supports each child's individual needs, interests, wellbeing, and personal development while maintaining high academic standards. The school offers three internationally recognised curricula—the Romanian National Curriculum, the Cambridge International Curriculum, and the International Baccalaureate Diploma Programme—alongside co-curricular activities, personal development programmes, environmental projects, and UNESCO initiatives. The community comprises students and teachers from over 25 nationalities, fostering inclusion and global-mindedness.
Special educational needs (SEN)	Special educational needs (SEN) The school provides Learning Support for students with identified learning challenges through a team of Learning Support specialists who provide skill based interventions in the areas of reading, written expression, math, executive functioning, inattention, social skills, sensory needs and others. Learning Support specialists work alongside teachers to ensure students receive differentiated instruction, classroom and/or assessment accommodations, modified curriculum as needed, and progress towards their learning goals. If students require ongoing 1:1 support, a Learning Intervention Focused Tutor (LIFT) may be arranged at the family's expense. All students within the Learning Support program have Individualized Learning Plans (ILPs) which document their service delivery program. In order to provide a sustainable and quality Learning Support program, the school admits a managed number of students with mild to moderate learning and social-emotional/behavioral needs.	Special educational needs (SEN) —
English as an additional language	English as an additional language At AISB, every teacher is a language teacher and each student is seen as a unique and competent learner. The EAL program empowers students to develop a proficient level of social and academic English language which enables them to access the curriculum independently. The EAL program uses a blended service delivery model which combines specialized instruction in English language acquisition in sheltered classes, and scaffolded in-class content instruction delivered through co-planning and/or co-teaching. Instruction and support is provided by qualified and experienced EAL teachers based on a student's grade level, proficiency level, and other scheduling needs. All students who are non-native English speakers are assessed with AISB's language proficiency test to determine their English proficiency and language placement. In Elementary, sheltered instruction is delivered during the language rotation block where students are grouped by proficiency level. Students also receive additional support through collaborative co-planned and co-taught instruction between the EAL and homeroom teachers during Literacy, and at other times based on proficiency level and need. In Secondary, sheltered instruction that provides academic language skills to access grade-level content occurs during an Academic Literacy class and through leveled English curricula in the MYP English Language Acquisition class. In addition, students receive differentiated instruction through co-taught Science and Humanities classes where the grade-level EAL teacher and content teacher collaborate and co-plan instruction and learning resources. EAL support is limited in grades 11 and 12; students are monitored and able to take the IB English Language B HL in the DP program.	English as an additional language English is taught intensively at pre-school, primary and lower secondary levels. At upper secondary level, the school is authorised as a bilingual high school, offering students the opportunity to study several subjects in English within a multicultural learning environment.
Mental wellbeing	Mental wellbeing AISB Counselors aspire to cultivate a compassionate, safe and inclusive environment where all students feel affirmed, heard and empowered to be themselves and take courageous action in life. AISB Counselors deliver a comprehensive developmental counseling program working in partnership with students, parents, faculty and staff. They advocate for and value the diversity of all students within a global context and actively foster the wellbeing and the holistic development of each student. AISB Counselors believe that all students have unique skills, strengths and potential, have the ability and the right to learn, grow and develop, and have the right to feel safe, supported, and accepted in school. Our Counselors provide individual and family counseling (making referrals to outside providers as needed), facilitate small group workshops for students, and contribute to AISB's social emotional learning program and child protection education. Counselors lead parent workshops and offer transitional programs for students and families impacted by the transient nature of our community.	Mental wellbeing Wellbeing is valued alongside academic achievement. The school supports students' academic, personal, and emotional development through a programmes and activities that foster empathy, respect, and personal growth, with learning designed to be student-centred.
Safeguarding	Safeguarding AISB is a school-wide priority. Safeguarding at AISB is a commitment to safeguarding processes to prevent the risk of harm to children's health or development. Safeguarding children from harm works best when the entire community is involved. AISB expects all individuals and groups associated within our school community to act with integrity and to take responsibility for keeping students safe and included. Whether you are a staff member, a coach, a tutor, a contractor, a guest, parent or visitor, it is expected that you will support our students and act with their wellbeing in mind at all times. To ensure this happens, students, parents, and faculty and staff are familiar with the child protection policy and Safeguarding Handbook to educate themselves about how to identify and respond to concerns. As a member of our school community, you recognize your role and responsibility to safeguard students and to keep an eye out for one another. If you see something, say something, and we thank you for helping build AISB school culture and community where safety and wellbeing is paramount.	Safeguarding —
Safeguarding policy	Safeguarding policy —	Safeguarding policy —
Facilities	Facilities
Facilities overview	Facilities overview AISB operates on a 10-hectare campus on Pipera Bd. The campus includes a modern Early Learning Center opened in 2017, an extended Secondary School, and a Design and Innovation Center. AISB serves students from EC2 through Grade 12 and welcomes families from over 60 nationalities. The facilities include science labs, arts spaces, sports fields, and more. AISB is an IB World School offering the Primary Years Program, Middle Years Program, and Diploma Program.	Facilities overview —
Sports facilities	Sports facilities The campus includes sports fields as part of its facilities. AISB has an Athletic Director and a Co-curricular Activities Coordinator overseeing athletics and activities. Athletics and other co-curricular programs are organized through the Athletics & Activities team. The campus features sports complexes as part of its facilities, showcased in AISB's offerings.	Sports facilities —
Academic facilities	Academic facilities The campus includes science labs as part of its academic facilities. A modern Early Learning Center is on the campus. A Design and Innovation Center is on campus. The Secondary School is extended on the campus. AISB is an IB World School offering PYP, MYP, and DP.	Academic facilities —
Extra curricular facilities	Extra curricular facilities Athletics & Activities are managed by AISB's Athletics & Activities team. An Athletic Director and a Co-curricular Activities Coordinator oversee these programs. Service Learning projects are part of AISB's extracurricular offerings. The Terry Fox Run supports cancer research in Romania. The AISB Scholarship Program provides scholarships to qualifying students entering the 9th grade.	Extra curricular facilities OGIS offers 50+ Extracurricular Activities. The school also includes co-curricular activities, personal development programmes, environmental projects and UNESCO international initiatives as part of its holistic education. Students gain experiences through internships and volunteering programmes, preparing them for top universities and future leadership roles. The community includes students from over 25 nationalities, fostering a diverse, international learning environment.
Parent experience	Parent experience
History	History The American International School of Bucharest is a not-for-profit organization founded in 1962 to serve the needs of the diplomatic community of Bucharest. In the span of 62 years AISB has grown to almost 900 students and almost 300 faculty and staff from more than 60 nationalities. AISB's new, 10-hectare, purpose-built campus was opened in 2001 and continues to meet the needs of our community today. In 2020 AISB transitioned to Distance Learning in response to the COVID-19 pandemic. Today AISB serves 1000+ students and 60+ countries, supported by 280+ faculty and staff from 20 countries.	History In 2001, Olga Gudynn Int'l School set up the first nursery in Bucharest for 45 children. In 2005, Olga Gudynn Int'l School in Pipera was inaugurated for 30 children, and in 2007 it moved to a larger building near the Baneasă Forest. In September 2011, the school expanded into a new building, creating spaces for 135 students. Since 2014, OGIS has hosted over 600 students from different nationalities, offering scholarships to deserving students and prizes for excellence each year. In 2011, Olga Gudynn Int'l School obtained national accreditation from the Ministry of National Education, and the organization carries out partnerships and exchanges with UNESCO, Erasmus+, and institutions in Switzerland, the United Kingdom, the USA and other countries.
Community	Community AISB philanthropy is diverse and includes Service Learning projects, the Terry Fox Run and a Scholarship Program. Donors come from parents, AISB alumni, business leaders, Romanian and foreign corporations and private citizens. The school maintains a Fundraising Policy and a donor recognition framework with categories such as Friends of AISB, Supporters of AISB, Partners of AISB, Benefactors of AISB and Patrons of AISB.	Community OGIS has a warm and inclusive community made up of students and teachers from over 25 nationalities. The programme blends academic knowledge with human values, including co-curricular activities, personal development programmes, environmental projects, and UNESCO international initiatives. OGIS is UNESCO-affiliated and a Premium Plus Member of the British Council Exams Partnership Programme. The school maintains an international network of partnerships with UNESCO, Erasmus+ and international partner schools.
Parent teacher association	Parent teacher association —	Parent teacher association —
Extra-curricular	Extra-curricular
Academic & intellectual	Academic & intellectual The school offers CEESA-affiliated activities including HS Band, MS Band & Strings, MS Model United Nations, MS & HS Choir, HS Math & MS Mathcounts, MS FLL Robotics, HS VEX Robotics, and MS & HS Speech & Debate. The co-curricular department emphasizes creativity, courage, and compassion in playing, performing, and leading to support holistic development. These programs provide opportunities to engage in regional competitions and advanced learning beyond the classroom.	Academic & intellectual OGIS offers three internationally recognised curricula: the Romanian National Curriculum, the Cambridge International Curriculum, and the International Baccalaureate Diploma Programme (IB DP). The school emphasises a holistic, student-centred approach that supports academic achievement as well as personal and emotional development. In the Romanian National Curriculum, English is taught intensively from pre-school through lower secondary, and upper secondary is bilingual with several subjects taught in English within a multicultural environment. The Cambridge curriculum is structured in defined stages—Cambridge Primary (Years 1–6), Lower Secondary (Years 7–9), IGCSE (Years 10–11), and Cambridge International AS & A Levels (Years 12–13)—opening pathways to top universities worldwide.
Arts & creative	Arts & creative The school engages students in artistic learning through dance, drama, music, and visual education. The school hosts elementary musical productions and secondary theatrical productions each year. International opportunities are offered through ISTA and CEESA events for band and choir, and in-house performances such as Lunch Lounge, theater productions, and Rock in the Park enable a vibrant creative community.	Arts & creative Art, debate, and robotics are recognized through medals and awards, reflecting the school's commitment to creative and intellectual pursuits. The balanced development model blends academic knowledge with opportunities for creative expression and critical thinking. The IB DP and Cambridge pathways encourage project-based work and creative inquiry as part of a rigorous curriculum.
Cultural & language	Cultural & language The school participates in ISTA and CEESA events, offering intercultural experiences through band and choir and theatre exchanges. Leadership and cross-cultural understanding are cultivated through student leadership programs and cross-age mentorship that connect students across grades. The school emphasizes global citizenship and intercultural understanding through ongoing international programming and collaboration.	Cultural & language OGIS is UNESCO-affiliated and hosts a multicultural community representing over 25 nationalities. It is accredited by the Romanian Ministry of Education and authorised by Cambridge International Education and the International Baccalaureate for the Diploma Programme. English is taught intensively from pre-school through lower secondary, and upper secondary offers bilingual study with several subjects in English within a multicultural environment. The school fosters global-mindedness and intercultural understanding.
Social & hobbies	Social & hobbies The school offers co-curricular activities including in-house performances such as Lunch Lounge, theatre productions, and Rock in the Park. The Bite, AISB's student journalism program, publishes student work and stories through The Bite website. The co-curricular program also features student leadership initiatives and community projects that foster teamwork and creative collaboration.	Social & hobbies Co-curricular activities and personal development programmes are central to the learning experience, extending education beyond the classroom. Environmental projects and UNESCO initiatives provide opportunities for experiential learning. A diverse international community supports collaborative work, teamwork and cultural exchange.
Community & service	Community & service Service Learning is a pillar of AISB; the program connects teachers, students, and communities through inclusive activities. The Service Learning program gives students authentic, real-life experiences with involvement across the school. All students in Secondary School participate in Service Learning as part of the curriculum, through events and service groups.	Community & service Volunteer programmes and community service initiatives are integral to student life, developing social responsibility. The IB DP core components include Creativity, Activity, Service (CAS), linking service with learning. Through internships and community projects, students gain practical experiences and contribute to local and international communities.
Leadership & professional	Leadership & professional The school's Athletics & Activities Department develops leadership skills and role models for peers. The school provides yearly leadership training courses to support student leaders in developing personal leadership purpose statements and planning. In Secondary, student leaders coach older students and mentor younger ones, while in Elementary, Student Leadership Ambassadors empower peers to initiate service and learning projects.	Leadership & professional Internships and professional development opportunities help students build practical skills and prepare for higher education. OGIS emphasizes leadership development by enabling students to engage in real-world projects and collaboration with international partners. Graduates gain access to prestigious universities in Romania and abroad.
Lifestyle & wellbeing	Lifestyle & wellbeing The co-curricular program promotes healthy habits through physical activity, teamwork, and attention to rest, nutrition, and self-care. The school aims to foster a lifelong love of physical activity and well-being as part of the school culture. The program emphasizes balance between academics and active, mindful living.	Lifestyle & wellbeing Wellbeing is central to OGIS's holistic education, with emphasis on personal development, empathy, trust and respect. The school supports individual needs and interests while maintaining high academic standards. The community is warm and inclusive, reflecting the school culture.
Language provision	Language provision
Language provision	Language provision The main language of instruction is English. Additional Languages include Spanish and French; Romanian Mother Tongue and English as an Additional Language are available. Language classes are held four times per week in Elementary, and some Mother Tongue languages may be offered as a paid program. The Mother Tongue Program supports development of students' home languages and courses may take place during the regular schedule or after school, depending on factors such as language proficiency, number of students, and teacher availability.	Language provision English is the language of instruction for most subjects. Romanian A: Literature is taught in Romanian. English is taught intensively at pre-school, primary and lower secondary levels. Cambridge classes run in parallel with the national curriculum, and Olga Gudynn International School offers the Romanian National Curriculum, the Cambridge International Curriculum, and the International Baccalaureate Diploma Programme.
Bilingual teaching	Bilingual teaching —	Bilingual teaching Preschool, primary, and lower secondary levels have an intensive Romanian-English teaching system; the upper secondary level is bilingual, with several subjects taught in English.
Immersion programs	Immersion programs —	Immersion programs —
Reputation	Reputation
Awards	Awards —	Awards null
Accreditations	Accreditations —	Accreditations The school is accredited by the Romanian Ministry of Education and authorised by Cambridge International Education, as well as by the International Baccalaureate for the Diploma Programme.
Admissions	Admissions
Admissions	Admissions Step 1: Inquiry/Book a tour. Families are welcomed to explore AISB by arranging a campus visit. During the visit, families meet with staff, receive detailed information, and meet with principals or faculty members to address questions; a follow-up email provides application details and next steps. Step 2: Applications Checklist. All applications are submitted online through the Admissions Portal. Required documents include a recent passport-style photo of the applicant, copies of the applicant's and parents' IDs, a non-refundable €250 application fee, vaccination records, birth certificate, and reports from previous schools. Two completed recommendation forms must be submitted via AISB's Admissions Portal: Elementary (EC2–G5) forms from the principal or counselor and the homeroom teacher; Secondary (G6–12) forms from the principal or counselor, English teacher, and Mathematics teacher. Legal Custody Documents must be provided if applicable. Step 3: Admission Assessment. After the checklist is complete and space is available, admissions testing is conducted. ELC and KG/Early Learning applicants meet with the Principal, Pedagogical Coordinator, or ELC Pastoral Lead to discuss the application and meet the student; in Romania, EC4/KG applicants may have in-person assessments with an Early Intervention Specialist, while outside Bucharest online assessments may be used. Elementary applicants take English proficiency tests and literacy/math assessments; Secondary applicants take English and Math tests and may have an IB meeting as needed. Step 4: Admissions Review Process. Final admission decisions are made by the School Director based on recommendations from the ELC, Elementary, and Secondary Principals. The review considers factors such as potential to benefit from AISB's IB programs, capacity to support the applicant's educational and behavioral needs, attendance, behavior, finances, health, international diversity, language proficiency, current schooling, and wellbeing needs. Additional meetings or testing may be required for certain applicants, particularly those with learning or language needs or overseas transfers. Step 5: Acceptance Process. The Admissions Office notifies parents with one of three outcomes: Acceptance with a starting date; Conditional Acceptance with specific terms and a timeframe; or Not Accepted, with possible placement in a waiting pool. AISB provides feedback on the reasons for non-acceptance; information about the waiting pool is described in the FAQ. Step 6: Enrollment & Re-enrollment. Upon acceptance, families sign online Enrollment Steps and Policies and the AISB Parent Code of Conduct; a contract is issued and must be returned signed within two weeks. Re-enrollment invitations are sent in early February for the upcoming school year, with a February 15 deadline to complete the online process. The school may deny re-enrollment for overdue invoices or failure to meet behavioral or other requirements, and may require a student to repeat a year if readiness is not demonstrated.	Admissions Step 1. The student and both parents/legal representatives participate in an interview with the school. The interview is part of the registration procedure. It is one of the listed steps in the admission process. The interview initiates the enrollment sequence as described in the admission materials. Step 2. A recommendation from the previously attended school is required. The recommendation provides information about the student's prior performance and conduct as part of the application. It is one of the steps in Olga Gudynn's admissions process. The recommendation is considered in evaluating the applicant. Step 3. The student presents the gradebook and a personal portfolio, including diplomas, prizes, recommendations, etc. The school reviews these materials as part of the admissions evaluation. The portfolio highlights academic and extracurricular achievements that support the application. The documents accompany the application during registration. Step 4. Admissions evaluation includes written tests in mathematics, Romanian, and English. The tests assess the applicant's knowledge in these subjects. The results contribute to the enrollment decision. The written tests are part of the formal evaluation of the applicant. Step 5. The head of the educational unit approves the registration application. Approval is required before enrollment can proceed. The approval follows the evaluation and document review. The head's approval completes the formal enrollment decision. Step 6. After approval, signing and submitting the documents to the secretariat of the institution is required in due time. The registration documents include: Application for registration, Educational contract, Financial agreement, Copy of the child's birth certificate, Copies of the parents' identity cards, Medical record, and Two photos. Enrollment also requires payment of the fees mentioned in the Educational contract and the Financial agreement. Enrollment is subject to the prior approval of the enrollment request by the head of the school after completing the internal evaluation protocol regarding school progress and the student's behavior.
Scholarships	Scholarships The objective of the AISB Scholarship Program is to provide qualified students of any nationality who are unable to afford AISB full access to a challenging international education.	Scholarships —
Waitlist	Waitlist Not Accepted: Students who are not accepted may be placed in a waiting pool if parents express continued interest. AISB provides feedback on the reasons for non-acceptance; information about the waiting pool is described in the FAQ.	Waitlist —
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