Panelist, “Tips to Avoid Becoming a PRP, ” Household Hazardous Waste and Used Oil Conference, Tahoe City, May 17, 2001

Speaker, “The Federal/County CERCLA Relationship: From the Federal Perspective,” County Counsels’ Association of California Conference, March 2, 2000

Panel Moderator, “CERCLA, Update and Review,” Sponsored by the State Bar of California Environmental Law Section, 1998 Environmental Law Institute at Yosemite, October 16, 1998.

Panelist, Brownfields Roundtable, Sponsored by the State Bar of California Environmental Law Section, San Diego, November 1998.

Panelist, “The Evolving Regulatory Framework: A Federal Perspective,” EMAT/West 1997 Conference, Sponsored by Environmental Management and Technology Expo, November 4-6, 1997.

Panelist for Online Seminar, “Contaminated Sites: Environmental Cost Recovery,” Sponsored by the State Bar of California Environmental Law Section and Counsel Connect, October 14-25, 1996.

Speaker, “Introduction to Toxic Cleanup Law,” State Bar of California Annual Meeting, October 12, 1996.

Speaker, “What to do, From the Federal Government’s Perspective, if Your Client is Named as a PRP,” State Bar of California Annual Meeting, October 12, 1996.