- Born 1965 in Unna, Westphalia
- Dr. phil., sociologist, freelance journalist and author
- Member of the Umweltzentrum-Archiv-Verein (‘Environmental Center Archive Association’) and the Freundeskreis Paul Wulf (‘Paul Wulf Circle of Friends’)
- Since November 1998 he has served as coordinating editor of the monthly paper Graswurzelrevolution, and until the summer of 2003 he worked as a lecturer at the University of Münster’s Institute of Sociology
- Editor (alongside the Freundeskreis Paul Wulf) of the publication Lebensunwert? Paul Wulf und Paul Brune. NS-Psychiatrie, Zwangssterilisierung und Widerstand (‘Unfit to Live? Paul Wulf and Paul Brune. National Socialist Psychiatry, Forced Sterilisation, and Resistance’), Nettersheim 2007.