In 2018 he handed over the kosher certification to the larger organization, Tzohar, remaining CEO. The organization began officiating weddings outside of the Chief Rabbinate, despite this being illegal [3] in Israel.
Following the handover in 2018, Leibowitz founded Chuppot, an organization that performs Orthodox weddings outside the control of the Chief Rabbinate.[4]
He criticized the Chief Rabbinate as "racist" because of their views on who is a Jew, and their use of DNA testing to determine Jewish status.[5]