Affiliations
- Chicago Bar Association (Environmental Law Committee, Energy and Environmental Committee, Young Lawyers Section (Chairman, 1987-88))
- Illinois State Bar Association (Environmental Control Law Section Council, Standing Committee on Membership and Bar Activities)
- Board of Governors, George Washington University National Law School Alumni Association
- American Bar Association (Natural Resource Section, Toxic and Environmental Tort Litigation Committee)
- Air and Waste Management Association (Legal Committee)
- Chemical Industry Council of Illinois
Presentations
- Illinois Legal Times, Vol. 5, No. 66, October 1992 (Roundtable Participant), “Environmental Auditing Program Easy to Create, Hard to Successfully Effect.”

