Candidate in chemistry, University Leiden, The Netherlands, 1978. Doctor of Medicine, University Amsterdam, 1984. Doctor of Philosophy, University Amsterdam, 1994.
Clinical scientist Academy Medical Center, Amsterdam, 1987—1994. Director Intermezzo Medical Services Inc, Netherlands, 1990—1997. President board directors Intermezzo Medical Services Inc., since 1998.
Clinical-pharmacology assessor Netherlands Medicines Evaluation Review Board, Rijswijk, 1992—1994. Clinical scientist Slotervaart Hospital, Amsterdam, 1994—2000. Rheumatologist Free University Medical Center, since 2000, clinical scientist, since 2000.
Rheumatologist Jan van Breemen Institute, since 2000, clinical scientist, since 2000. Ad hoc consultant various pharmaceutical companies, Amsterdam, 1988—1992, Amsterdam, since 1994.
Vice president Day-Care Organization Kortenhoef, Netherlands, since 2000. Member of Netherlands Society Vascular Rheumatology (secretary since 2001), Netherlands Rheumatoid Arthritis Surgical Society (science committee since 2000), Amsterdam Society Rheumatologists (treasurer since 2000), Netherlands Society Thrombosis and Hemostasis, International Society Thrombosis and Hemostasis (international advisory committee), Netherlands Society Internal Medicine, Netherlands Society Rheumatology.
Married Marjan Johanna Nurmohamed-Erkamp. Children: Nick, Charlotte.