Rabbi Soloveitchik took stances that were progressive within the context of Orthodoxy in providing religious education to women. The Maimonides School in Brookline, Mass., which he founded soon after immigrating to the United States in 1932, gave Torah and Talmud classes to girls. Years later he delivered the first lecture on Talmud at Stern College, the women's division of Yeshiva University.
During 43 years of teaching at Yeshiva University's seminary, beginning in 1941, Rabbi Soloveitchik ordained more than 2,000 rabbis. After cancer surgery in 1960 he stopped giving courses in philosophy to concentrate solely on the Talmud. In addition to his three Yeshiva classes each week, some of which lasted five hours, he lectured regularly at the Maimonides School and at Congregation Moriah, a second-story synagogue on the Upper West Side.
Despite all the activity, he left a relatively small body of written work, partly because of his perfectionist bent. For example, his seminal essay ''Halakhic Man,'' published in Hebrew in 1944, was not translated into English for 39 years.
With his lectures, though, Rabbi Soloveitchik was mindful of posterity. He had his Talmud classes at Yeshiva and elsewhere taped, beginning in 1954, storing hundreds of cassettes and reels in his campus apartment and Brookline residence. As Parkinson's disease was forcing him from the classroom in 1984, he instructed Mr. Berman in a letter to ''take custody of the tapes and lectures'' to ''arrange for their preservation and reproduction.''
A self-declared disciple of the Rabbi, Mr. Berman had been chairman of the Conference of Presidents of Major American Jewish Organizations. But even while Rabbi Soloveitchik was alive, his lawyer and his son were feuding over the quality of Mr. Berman's representation of him in several publishing ventures.
After Rabbi Soloveitchik's death in 1993, his son asked Mr. Berman on behalf of the estate to return all the tapes. Under varying degrees of pressure from Mr. Soloveitchik, Mr. Berman and colleagues turned over tapes of about 300 lectures. In a 1997 deposition, he not only insisted that those were the only tape recordings he had ever possessed but also ridiculed the notion ''that I, of all people, had copies of these missing tapes and for some reason that I either burnt it or secreted it or kept it in a vault in Switzerland.'' Mr. Berman declined to be interviewed for this article.