Rabbi Yehuda Leib Groner is the longest serving personal secretary of the Lubavitcher Rebbe Shlita.
Rabbi Groner was worked for the Rebbe from the 1940’s as a young man prior to the Rebbe excepting the Nesius and onward. He gathered immense knowledge through his close proximity to the Rebbe and provides remarkable insight.
Rabbi Groner was the primary contact between the Rebbe and chassidim as well as for those who who came to visit the Rebbe.
Whether it was answering letters and setting up personal (Yechidus) meetings with the Rebbe or to simply give over important messages.
Rabbi Groner travels the worlds sharing stories that he witnessed to inspire others.
He was appointed by the Rebbe along with Rabbi Sholom Mendel Simpson to head the Kuppas Rabeinu organization, the Rebbe's most central organization.