After Wasserman immigrated to Jerusalem, he established another Yeshiva Ohr Elchonon in the Ezrat Torah neighborhood in 1979.

Additional yeshiva ketana branches have been established in the Israeli cities of Modiin Illit, Rishon Letzion, and Tiberias.

[3] It provided cheder, yeshiva, beit midrash, and post-graduate education in addition to secular studies, enrolling 300 students at its peak.

[7] At the end of the 1980s, Wasserman embarked on an overseas fund-raising campaign for a new building, which was erected in the Romema neighborhood in 1993.

[7][9] The yeshiva also operates the "Ohel Torah Baranowitz" institute, which compiles and publishes the works of Rabbi Elchonon Wasserman.