Henk barendregt (1947) is emeritus professor Foundation of mathematics and computer science at Radboud University, Nijmegen, The Netherlands. He has been practicing Zen meditation (1972-1979) under Kobun Chino Roshi (1938-2002) and Vipassana meditation (1979-2006) under Phra Theerapan Mettavihari (1942-2007). The latter qualified him in 2006 to teach intensive Vipassana retreats. Since 1997 he has been conducting research, scientific and phenomenological, on Vipassana meditation. Henk Barendregt is member of the Royal Academy of Science sins 1997 and was recipient of the Dutch Spinoza award in 2002.
For more information, see Henk's Dhamma pages.