Shlomo Yosef Zevin

Shlomo Yosef Zevin () (born 1888; died 28 February 1978) was one of the most prominent Orthodox, Religious Zionist rabbis of the 20th century. He founded the "Encyclopedia Talmudit", a Hebrew Halachic Encyclopedia, of which he was chief editor until his death.
Rabbinate and scholarship.
Shlomo Yosef Zevin was born in 1888 in Kazimirov (near Minsk), where his father, Aharon Mordechai, served as rabbi. The younger Zevin’s education was a combination of both “Litvishe” (Lithuanian) and Hasidic influences; he studied first in the Yeshiva of Mir under Rabbi Eliyahu Baruch Kamai (where he was the study partner of Rabbi Yechiel Yaakov Weinberg) and then in Bobruisk, under Rabbi Shemaryahu Noach Schneerson, then leader of the Kapust branch of the Chabad hasidic dynasty. Zevin was ordained by Rabbi Schneerson, Rabbi Yosef Rosen (the Rogatchover Gaon), and Rabbi Yechiel Michel Epstein (author of Aruch Hashulchan).
At a young age Rabbi Zevin was appointed rabbi of his birthplace, Kazimirov, and served as editor of the journal ""Shaarei Torah"." He later served as rabbi of Klimov (now Klimovo) and Novozybkov. He took an active role in the underground struggle to preserve Jewish observance in Soviet Russia after the Communist Revolution; this effort was headed by Rabbi Yosef Yitzchok Schneersohn. Beginning in 1921, he edited a Torah journal, "Yagdil Torah", together with Rabbi Yehezkel Abramsky of Slutsk; for this crime he was imprisoned by the Communist authorities. He founded Orthodox Jewish journals that dealt with problems of the time.
At the age of 18, Rabbi Zevin began corresponding with leading sages, including the Rogatchover Gaon and Rabbi Yosef Yitzchok Schneersohn. He also began at a young age to serve Russian Jewry in various communal capacities. During the brief period of Ukrainian independence after World War I, Rabbi Zevin served as a member of the Ukrainian parliament. He also served as a member and officer of the parent body of Jewish communities in Ukraine.
In 1935, Rabbi Zevin settled in the Land of Israel and began teaching at the Mizrachi-affiliated "Bet Midrash L’morim". He also served as a member of the Israeli Chief Rabbinate Council.
He held religious Zionist views and would eat a festive meal on Israeli Independence Day.
In 1947 the first volume of the Encyclopedia Talmudit was published under his editorial oversight. Zevin continued to serve as editor-in-chief until his death in 1978. This multi-volume work continues today.
Rabbi Zevin frequently corresponded with Rabbi Menachem Mendel Schneerson, the Lubavitcher Rebbe, whom he had met for the first time in Russia in the mid-1920s. Part of this correspondence is printed in the Igrot Kodesh series. He was also among the influential scholars to encourage Rabbi Menachem Mendel Schneerson to accept the leadership over the Chabad movement after the passing of Rabbi Yosef Yitzchok Schneersohn, in 1950. He used concepts in Chabad philosophy to clarify halachic principles.
Published works.
Additionally, Zevin authored nine other works, including;