3511 Securities Lawyers

New York State and American Bar Associations German Netherlands Lawyers Association American Foreign Lawyers Association Netherlands Club, Inc. New York Board Member.

Chicago, Illinois State and American Bar Associations.

Monmouth County and New Jersey State Bar Associations.

South Bay Bar Association State Bar of California Securities Industry Association Financial Planning Association Member, Broker-Dealer Division.

Chicago Former Chairman, Subcommittee on Partnerships and Passthrough Entities, Federal Tax Committee, Illinois State and American Bar Associations.

Houston Member, Taxation Section American Member, Taxation Section and Fifth Circuit Bar Associations State Bar of Texas Member, Taxation Section Texas Society of Certified Public Accountants American Institute of Certified Public Accountants.