- 2005, 2006, 2009, 2010, and 2011, Co-moderator of technical sessions at New Jersey Water Environment’s Annual Groundwater Conference
- 2005 Environmental Law Forum – New Jersey ICLE
- Loss Prevention Systems – LPS (BBL, 2004)
- Leading Professional Service Firms I and II (Harvard Business School, 2001 and 2002)
- Natural Resource Damages (WEA, 2000)
- Theis Conference (NGWA, 1999)
- DNAPL Remediation (University of Waterloo, 1991 and NJIT, 1995)
- The “Princeton Groundwater” Pollution and Hydrology Course (Miller, Cleary, et al., 1987)
- Course work in Hydrology, U.S. Geological Survey, National Training Center, Lakewood, CO (1974-1985)