Stefan is one of iTennis most popular instructors at the Arroyo Seco Racquet Club. Stefan’s energy and enthusiasm for teaching is unmatched resulting in a wide following of dedicated students. His tiny tots programs are always filled, and he is a perfect person to help kids learn and enjoy the sport. From Switzerland, Stefan is a huge Federer fan and is an avid student of the game. He is a USPTA certified Professional 2. When he is not teaching, Stefan is a successful professional photographer.