Board directors Jewish Cmty. Center, New Orleans, 1965-1972, Jewish Federation, since 1968, Home for Jewish Aged, 1968-1971, Jewish Family Svc., New Orleans,1968-1972. Trustee, board of managers Touro Infirmary Hospital and Foundation chosen as the 1999 recipient of the Judah Touro Society award for his outstanding contribution to the hospital and its foundation.
Trustee Jewish Endowment Foundation. Charter member Louisiana History Association. Member American Bar Association, Louisiana Bar Association (lecturer, publication on corporation, tax, real estate law), New Orleans Bar Association (Executive Committee 1971-1974), American Law Institute, United States History Association, New Orleans Chamber of Commerce (Chairman of Commission civic affairs and state legislation 1968-1969), City Energy Club, Tulane Business School Emeritus Club (representative Class of 1948), Executive committee of the Tulane Emeritus Club.
Phi Delta Phi, Omicron Delta Kappa, Zeta Beta Tau.