- Member, New York Bar Association
- Member, The Florida Bar and its Subcommittee on Construction Law
- Member, The American Bar Association and a member of its Forum Committee on the Construction Industry, and Chairman of its Division 8 Steering Committee (1991-1994)
- Founding Fellow, American College of Construction Lawyers, and Board of Governors (1999)
- Member, The American Law Institute
- Member, Dade County Bar Association and Past Chairman of its Construction Law Committee
- Member, American Subcontractors Association of South Florida and Co-Counsel
- Member, The Academy of Florida Trial Lawyers
- Member, Associated General Contractors
- Adjunct Professor, Construction Law, University of Miami School of Law (1983-present)
Professional Affiliations
ABA Forum Committee on the Construction Industry,American Arbitration Association Mediation Panel,American Arbitration Association Panel of Arbitrators,American Arbitration Association’s Construction Arbitrator Master Panel,American Arbitration Association’s Large Complex Case Panel