商业交易法律、国际商事协议、诉讼及仲裁、诉前策略
City College of New York (B.A. Degree-February 1964); New York University School of Law (J.D. Degree-June 1967); FULBR16HT RESEARCH FELLOWSKIP to FRANCE to STUDIES AT UNIVERSITY OF PARIS School of Law(SEPT 1967-JUNE 1968)