How can you help?

Donate now!

You can make a donation directly to bank account number: ABN AMRO NL 07 ABNA 062 638 3463, Account name: Stichting Semmy, Town: Weesp. 100% of your donation will go directly to research without attracting administration costs or expenses. It is the perfect way of helping us to help our children.

Spread the word!

Tell about us at your work, your sport club, to your friends. Spread the word to as many people as possible about our charity and what we what our goals are. Like us on Facebook: or follow us on Twitter:

Buy in our Semmy shop

Through us you can buy clothes, toys, key rings, books etc. Visit our shop at Semmy Shop.

Organise a fundraising event!

Get creative and organise an event for us. A few examples are a haircutting marathon, a sponsorship event at school, and a special activity on King’s Day. Meanwhile our volunteers have much experience in organizing fund raising activities. We can help draw up sponsorship letters, pro-formas, etc.

Attend a Stichting Semmy event!

There are events regularly organised for us, check our calendar (Dutch only) and turn up!

Become a volunteer!

Sign up as a volunteer via

Auction for Stichting Semmy!

We have our own auction site for autographed equipment from famous sportsmen and women, and other well-known Dutchmen. Do you have a suitable item that can be sold through an auction? Donate it to Stichting Semmy (

Examples of some autographed items that we currently have:

  • Real Madrid shirt from Wesley Sneijder.
  • Visor and shoes from A1 Grand Prix Zandvoort driver, Jeroen Bleekemolen.
  • Signed Football from FC Twente.
  • Ajax shirt autographed by the complete selection team.
  • Rabobank Cycling Shirt autographed by the team captain, Denis Menchov.

Donate items or services!

We are frequently in need of t-shirts (light blue with our logo).

Do you know a printer who can do print work for us, the general flyer, and flyers and posters for various events? Let us know!