About us

The ItsME Foundation, founded in 2019 by Jur Deitmers, is fighting against Meningitis and Encephalitis.

Jur Deitmers

As an Economics and Philosophy student at Erasmus University Rotterdam (NL), I joined the Visiting Undergraduate Student program at Harvard University (US) in 2016. Friday morning March 10, 2017, after a very bad night, I woke up with a fever in my student house in Cambridge.

A few hours later I would catch a plane to Cabo San Lucas with my Swiss roommate Kevin Junker to celebrate Spring Break with a group of students in Mexico. We thought that it would pass and with acetaminophen it indeed was a lot better. Once arrived however, I still didn’t feel well. I then became completely disoriented and subsequently everything went really fast. A nightmare followed.

In the end, the Herpes Simplex Virus turned out to have caused a very serious Encephalitis. Fortunately, Kevin acted very accurately and saved my life. A medical fight ensued. First at a local hospital and then after being transported by a specially arranged air ambulance by a team of great doctors at the Sharp Memorial in San Diego. After being sub-comatose for a while and after the Acyclovir medication did not seem to have worked properly after the usual 3 weeks, specialists from America, the Netherlands and France were puzzled. An extremely stressful period followed (especially for my family because I was not aware of it myself) and very difficult decisions were made outside the protocols. In short, I eventually survived and was allowed to be repatriated to the Netherlands at one point.

Unfortunately, it soon turned out that an autoimmune reaction had caused me to get a second brain infection, this time an Anti-NMDAR Encephalitis. Another severe medical treatment followed, but now in the Amsterdam UMC. I have only now understood that surviving this combination of two brain infections is rather the exception than the rule. So, I was lucky! Based on my ‘case’, a number of protocol items were subsequently adapted at Sharp Memorial. I managed to recover well with a lot of guidance and attention from the people around me. However, I myself cannot compare it with the past, because I have lost more than 21 years of my memory. I no longer even recognized my mother, brother and sister… The question I now ask myself, also based on my Philosophy study, is: “Who am I if I do not know who I am myself?”

I am proud having been able to establish the ItsME Foundation in 2019 to enable more scientific research for both Encephalitis and Meningitis. I sincerely hope that you will support us so that eventually more people can survive these serious diseases.

Reny ten Haaf

It is Christmas 2002 and my husband Bart Verdegaal and I are fully enjoying our 14 month old twins Niek and Loek. Thursday January 2 Bart suddenly does not feel completely well. He mainly suffers from ear pain.

The doctor’s advice was clear: “Spray your nose and it will be fine.” At night he already felt very sick and had a high fever in the morning. We could see the doctor in the course of the morning. Suddenly Bart’s situation deteriorated and he was no longer approachable. Then everything suddenly went very quickly. Bart was taken to hospital in our hometown by ambulance. Frightful hours began.

Bart turned out to have a bacterial Meningitis: the ear infection had spread to the meninges. Since his situation did not improve, he was taken to the Amsterdam UMC the next morning. Fortunately, the treatment in the Amsterdam UMC was successful and after about a week Bart turned 39 in the hospital. He regained consciousness, we were able to talk to each other again and were happy that things were going so well again so quickly.

After another week, the doctors decided to stop the antibiotics and Bart was allowed to go home. Rehabilitation was necessary, but we were so glad this nightmare was over. Everyone who had sympathized intensely in these bizarre weeks already emailed and called and was looking forward to Bart coming home. What a party, we all thought. However, when I was in the car to pick him up, I got a phone call from the Amsterdam UMC… It was not going well with Bart. What is on your mind by then, so many questions, so many fears, so much uncertainty.

Bart appeared to have a new infection (a complication that occurs more often), and this time the attack came in a weakened body. The damage was tremendous, he could no longer breathe on his own. Those were grueling days. Days turned into weeks, in which we all hoped for a miracle. However, despite the best efforts of the medical team, the situation did not change and we were advised to “stop the treatment.” At the beginning of February we had to let go of Bart – a super proud father of our twins and my dearest buddy.

I am honored to assist Jur in his ambition to enable more scientific research for both Meningitis and Encephalitis. I sincerely hope that you support the ItsME Foundation so that future patients do not have to suffer the same fate as Bart.

ItsME Foundation

Every minute there is someone in this world affected by encephalitis (brain inflammation). For meningitis, it is even 4 to 5 times as many. A large number of them die or develop permanent residual symptoms. There are all kinds of studies that need funding, varying from small to large. Lack of funding really seems to be the limiting factor right now. The comment is often that Meningitis and/or Encephalitis is too rare. That is why ItsME Foundation, as an independent foundation, supports groundbreaking research to improve the treatment of Meningitis and Encephalitis. ItsME is an initiative of Jur Deitmers.

Purpose of this fund

The foundation raises money to enable scientific research in the fight against Meningitis and Encephalitis. To increase the chance of a cure this is badly needed. The aim is to provide leading researchers conducting research on Meningitis and Encephalitis with resources that will enable them to conduct this research around the world. For this reason a Scientific Advisory Council has been formed with leading medical specialists in this field from home and abroad, in which the most important disciplines are represented: neurology, virology, molecular microbiology and clinical pharmacology. The fight for the cure of Meningitis and Encephalitis is of course not possible without the help of donors, sponsors, volunteers and ambassadors. The foundation therefore wants to collect as much money as possible through sponsorship campaigns and donations.

Corporate Governance

In addition to the Executive Board, the foundation has a Supervisory Board and a Scientific Advisory Council. The members of which receive no compensation for the performance of their duties, as laid down in the articles of association (other than out-of-pocket costs).

Annual Reports

Download the PDF report 2020 here
Download the PDF report 2021 here
Download the PDF report 2022 here

Ranomi Kromowidjojo

“Two weeks before the 2010 European Championships, I developed meningitis. One day I was in top form and the next day I was in hospital, deathly ill. After a recovery period, I swam personal records and World Cup gold medals five months later. Despite a very nasty and painful time, I came out of it unscathed. I realise very well that this is not the case for everyone. That is why I am happy to dedicate myself to ItsME.”

Prof. Dr. Erik Scherder

“I cannot emphasise the importance of music and movement for the brain often enough. Jur Deitmers as a person and ItsME as a foundation, are again a very good example of this. Jur was struck by the Herpes Simplex virus as a 21-year-old, which caused him to lose his entire memory up to that point. I was left silent by the video showing Jur being put in a wheelchair behind the piano at the hospital in San Diego, where he played a beautiful musical number despite his memory loss. Impressive.

In addition, the ItsME Foundation’s main sponsorship event is the annual ‘Walk with ME’, a 50km run. While this is a much longer distance than the so-called ‘Ommetje van Scherder’, the importance of walking takes on even more significance here. So when I was asked to become an ambassador, I certainly didn’t have to think long about it.”

Jur Deitmers
Floor Püttner
Joyce Rommelaar
Soulaimene F’touh
Hubert Deitmers
Bernadette Deitmers
Lindsey Enajat
Julia Tollenaar
PR & Marketing
Hermien Meltzer
Elsemieke Bergema
Corporate sponsoring
Prof. dr. Hugo van der Kuy
Clinical Pharmacologist
Erasmus MC
Prof. dr. Diederik van de Beek
Amsterdam UMC
Dr. George Sakoulas
Harbor-UCLA Medical Center
(San Diego, Californië)
Dr. Jon Roth
Medical Doctor
Good Samaritan Hospital
(Puyallup, Washington)
Prof. Dr. Nina van Sorge
Amsterdam UMC
Dr. Maarten Titulaer
Erasmus MC
Drs. Han Bosman
Ir. Reny ten Haaf
Abbott Biologicals
Dr. Robert Scheeren
Spaarne Gasthuis