Moshe Zemer (born Melvin Ray Zager, January 1, 1932 – November 3, 2011) was a Reform Rabbi in Israel between 1963-2011.
He was the co-founder of Jewish Reform institutions in Israel and served in key positions in them, including as chair of MARAM (The Council of Progressive Rabbis), board member of the Israel Movement for Progressive Judaism, board member of the Union for Progressive Rabbis in the United States, and a senior lecturer of Jewish Studies at the Hebrew Union College in Jerusalem.
When he was eight years old, his mother died, and his father placed him for adoption with his brother and sister-in-law, Shmuel and Sarah (Riklin) Zeger in Omaha, Nebraska, where he grew up and was educated.
In 1993 Zemer wrote the book "Sane Judaism," in which he laid out his vision of progressive Jewish law (Halachah), which gives current answers to the needs of individuals and society in modern times.
In 2004 Zemer was awarded an honorary doctorate degree from the Hebrew Union College (HUC) in Jerusalem.