- Born 18 April 1958, lives in Leichlingen / Rhineland.
- Trained psychotherapist
- Personally liable partner of Kleinpoppen Projekte, founded in 1987
- Personally liable partner of KPP Liegenschaftsgesellschaft, founded in 1990
- Personally liable partner of proconsens, a project development company, founded in 2001
- Personally liable partner of Dr. Wendler & Kleinpoppen GbR, a quality and project management company, founded in 2007