Department Contacts

To ensure that you receive a prompt response to your inquiry, please be sure to contact the appropriate person or department for your query.

Planning a visit?

If you are planning to visit the ISA campus, please ensure that you have contacted the appropriate department so that the ISA security team is notified of your arrival in advance.


Julia True, Admissions & Advancement Director

Athletics & Extracurricular sports

Marianne de Haan, Athletics Director

Business Office

Business Office:


Matt Jasinski, Communications Manager

Director’s Office

Dr. Bernadette Carmody, ISA Director

Educational Technology

Michael McGlade, Director of Educational Technology

Extracurricular activities

Jess Hopkins, Activities Coordinator

Human Resources

Bart Blomsma, HR Manager

Lower School Office

Susan Loban, Head of Lower School

Parent-Teacher Association


Walter Verdonk, Head of Security

Upper School Office

Andrew Watson, Head of Upper School

Street Address: Sportlaan 45, 1185 TB Amstelveen

Postal Address: P.O. Box 920, 1180 AX Amstelveen
The Netherlands

Telephone: +31 20 347 1111
Fax: +31 20 347 1222

By Car: From the A9 Ring Highway, take the Amstelveen/Amstelveen Zuid exit (#5). If coming from the West turn right onto the Van der Hooplaan; if from the East turn left onto the Van der Hooplaan. Follow the Van der Hooplaan straight through, at the second roundabout turn left onto the Sportlaan. The school is approximately 300 meters on the right.

By Public Transport: ISA is accessible by tram 25, bus 348 or bus 358. The school is a short walk from the ‘Sportlaan’ stop. For more details on how to get to ISA please consult the GVB or the 9292 websites.