Keynote at Hofstra University for Rebbes Yartzeit: On Thursday, 26 Sivan, 5783, June 15, 2023, Rabbi YY Jacobson delivered the keynote address at an evening of song and inspiration, in tribute to the 29th yahrtzeit of the Lubavitcher Rebbe, on 3 Tamuz. The event, organized by the 40 Chabad Centers throughoutLong Island, took place at the John Aadams Playhouse, Hofstra University.