our team

Background

Originally from Genk in Limburg, Stef pursued his passion for psychology at KU Leuven, where he earned his Master’s degree in 2014, followed by a specialization in Sport Psychology (Certificate in Applied Sport Psychology). He expanded his expertise further with a PhD in Sport Psychology and Coaching through the Faculty of Movement and Rehabilitation Sciences. In addition to his research, Stef contributes to practical applications such as coach education for the Flemish Trainers’ School, blending science and practice seamlessly. His extensive experience in mental coaching includes work with athletes at all levels, from recreational participants to Olympic competitors, with notable collaborations with the gymnastics federation. Beyond performance coaching, Stef is also trained in EMDR therapy for trauma processing and serves as a lecturer on mental aspects of rehabilitation at KU Leuven, where he coordinates the continuing education program in sport psychology.

Why He Does What He Does

Stef is deeply fascinated by the mental components of human functioning—such as emotions, thought patterns, self-image, and overall well-being. At Waves, he integrates a psychological perspective to help clients enhance their quality of life. Whether through managing pain, overcoming challenges, or optimizing performance as a sport psychologist, Stef’s approach is always highly individualized. He collaborates closely with each client to identify and refine key mental processes, empowering them to unlock their self-regulating potential. Empathy, personalization, and evidence-based practices lie at the heart of his work, ensuring that each client feels supported in their journey toward mental and physical well-being.

Fun Facts About Stef

Skiing has been a lifelong passion for Stef, and he is always planning his next trip to the slopes. When the snow isn’t calling, he enjoys sunny days on his bike, exploring the roads with his cycling gear. In his free time, Stef loves to unwind with a good TV series and a glass of whiskey, combining relaxation with his love for quality storytelling. As a sports enthusiast, he is often found at events with his family, sharing in the joy and camaraderie that sports bring.