Hans van Luit has done his master in pedagogics and education (1980, Utrecht 木瓜福利影视) and his PhD about 'Math difficulties in special education (1987, Radboud 木瓜福利影视 Nijmegen). At this moment he is em. professor in diagnostics and treatment of children with dyscalculia at Utrecht 木瓜福利影视. He is among other tasks chair of the Foundation Quality institute Dyscalculia.
Hans van Luit was besides administrator in tens of organizations and commitees, researcher and teacher, also clinical psychologist and did clinical research for prevention of difficulties in math and diagnostics of dyscalculia in children, adolescents and adults. Furthermore he gives post master and post aplied master and bachelor education for professionals in the field of diagnostics and traetment in people with dyscalculia.