“Jan is the epitome of the classic mentalist persona. His ACAAN is one of the best I’ve seen and his knowledge and skills are world class.”– Bob Cassidy
“Jan’s billet work is simply exceptional!”– Peter Turner
“Just the lecture of Jan was worth the entire convention. There is probably no other German mentalist, who tunes and works out his routines with so much subtlety and deep thinking. Simply great!”– Erich Hammann-Boretti, Magic Circle Germany
“Jan, you’re the best!”–Paul Vigil
“Jan is one of the cleverest guys around, his thinking is simply brilliant!”– Michael Murray