Preschool through Grade 12


Once you are a member of the ISB family, you are always a member. Scattered over time zones, languages, and generations, all of you who ever attended ISB make our Alumni community. Thank you for carrying mission of bilingualism, community, and excellence wherever you are.

Support ISB
Think back on the time you studied here and make a gift that reflects your love of the school! Join the Young Alumni Giving Circle by supporting the Annual Fund with a $100 or more. Open to any Alumni who graduated within the last ten years. Make a Gift Now

Update your Alumni Profile

This information helps us match you to upcoming alumni events and opportunities in your area. We look forward to connecting with you soon!

Send us your news

What have you been up to in your post-ISB life? Do you have a personal or professional achievement, project, or reunion that you would like to share? Your fellow Alumni want to know how and what their classmates are doing. Write to us at

Become a Regional Alumni Representative

Regional Alumni Representatives help ISB coordinate social and networking events for our Alumni around the world, including informal gatherings, outings, athletic events, lectures etc. These gatherings provide an opportunity to connect with other alumni, families and friends and stay informed about current happenings at ISB. Regional Alumni can also serve as a contact point for other Alumni moving into their city. Let us know if you’d like to become a regional ISB Alumni Rep at

We are currently looking for regional Alumni representatives to help us keep the ISB community in the following locations: Paris, Geneva/Lausanne area, London, Toronto, and Montreal.

Where are they now?

Natalie Petrossian ’12
Stem cell/neuroscience scientist, Boston, MA

I moved to Boston at the age of four after spending my early years in Brussels and Paris. My brothers and I attended ISB from pre-K through 12th grade. READ MORE

Jeremy Wohlwend ’12
Machine learning scientist, NYC

I'm a machine learning researcher at ASAPP Inc, in New York City. My current research focuses on natural language processing problems in the customer service industry. READ MORE

Octavia Peissel ’03
Film Producer, Paris

I came to École Bilingue (as it was called at the time) in 2nd grade. My father was French and my mother is American, so when we moved from Europe during the summer of 1992, ISB was an obvious choice. READ MORE