The Florida Bar Hillsborough County and American Bar Associations The Association of Trial Lawyers of America American Immigration Lawyers Association.

New York State and American Member Section on Patent, Trademark and Copyright Law Forum Committee on Entertainment and Sports Industries, 1981— Bar Associations.

American Bar Association.

Los Angeles County Bar Association Chairperson, Workers Compensation Section, 1990-1991 State Bar of California California Applicants Attorneys Association Board of Governors, 1985— Southern California Applicants Attorneys Association President,

Chicago Co-Chairman, Trial Techniques Division, 1995-1996 and 1996-1997 and Illinois State Bar Associations The Association of Trial Lawyers of America Illinois Trial Lawyers Association.

The Florida Bar National Association of Bond Lawyers Pensacola License Tax Commission.