Alumni

For over 60 years, we have welcomed back former students, parents, and staff, celebrating the lasting connections that make ISZL such a special place. No matter where life takes you, you remain a valued part of our international family.

We are proud to have an active and global Alumni Community, made up of graduates, alumni students, former parents, and past employees.

Whether you attended the Zug American School, the Zug Anglo-American School, the International School of Zug, The Riverside School, the International School of Luzern, or the International School of Zug and Luzern, you will always be part of our story.

A big thing I have realised, connections are so important, they create jobs and opportunities! There should be no competition amongst your friends and peers, the competition is out there in the big world, not on the other side of the table. It is a hundred times more helpful if you consider your peers and classmates as friends and people that can lift you up and can grow together with. You’ll all come out on top!

Maarten Lemmens (Class of 2016)

Recent Alumni Events

How We Stay in Touch

Being part of the ISZL community doesn’t end at graduation. Our global network of alumni spans industries, countries, and generations — and there are plenty of ways to stay involved and give back.

Whether you're joining our professional LinkedIn group of over 1,400 alumni, attending reunions and regional events, reconnecting through Facebook groups, or becoming an Alumni Ambassador to support new graduates, there’s a place for you in the ISZL alumni community.

Events

Throughout the year, our Alumni Relations team host reunions in various locations around the world. Previous events have taken place in New York, London, Zurich, and Amsterdam.

These events are your chance to catch up with old friends, reconnect with former teachers, and meet new faces in our always-growing ISZL community.

Upcoming alumni events will be shared via email and private Facebook and LinkedIn groups. To keep in touch, update your contact details below.

Stay Connected Professionally

Find Your Network

Stay Connected Socially

Update Your Details

Updating your contact details means you will remain up-to-date with ISZL alumni news and events.

The Alumni Community is for previous or graduated students and their families and for former faculty/staff members. This includes those who attended the Zug American School, the Zug Anglo-American School, the International School of Zug, the Riverside School, the International School of Luzern, and of course, the International School of Zug and Luzern.

Please contact alumni@iszl.ch with any questions.

Update Contact Details

Alumni Spotlights

Our alumni are making an impact across the globe, and we are proud to celebrate their achievements. From groundbreaking careers in fashion marketing to reaching olympic heights, our alumni continue to make meaningful contributions to our world.

In these spotlight stories, hear from our alumni themselves about how the ISZL experience has influenced their journeys beyond our school.