Yoshua Mondshine was born on January 30, 1947 (or 9 Shevat, 5707, in the Hebrew calendar), in the city of
Tel Aviv,
Israel. Mondshine studied at Yeshivas Hayishuv Hachadash in Tel Aviv and later at Central
Tomchei Tmimim Yeshiva in
Kfar Chabad where he studied under the
Mashpia Rabbi Shlomo Chaim Kesselman. In 1968, Mondshine studied at the Central Lubavitch Yeshiva in
Crown Heights, Brooklyn. As a student in Crown Heights, Mondshine worked as a lead editor assisting Rabbi Yehoshua Korf publish a new commentary to the
Tanya, the classical work of
Chabad philosophy. In 1968, Mondshine married Rochel Leah Braufman (Braverman), daughter of Rabbi Dovid Braverman who headed the
Kehot publishing group in Europe and the Kfar Chabad Council, and had five children. After the death of his wife Rochel in 2006, Mondshine married Devorah Kwin-Althaus. Mondshine's son Rabbi Dovid Mondshine is the director of the
Ohr Avner Foundation.
Correspondence with the Lubavitcher Rebbe In around 1960, Mondshine began corresponding with the Lubavitcher Rebbe, Rabbi
Menachem Mendel Schneerson, when he requested and received a blessing ahead of his
Bar Mitzvah. Mondshine continued to write to the Rebbe, confiding his teenage anxieties and seeking spiritual advice; Mondshine, in one early letter, included a list of textual variants he had noticed in the Chabad prayerbook compared to earlier sources. The Rebbe referred him to a number of sources where he could explore the issues and discover an answer for himself. ==Career==