A longtime religious leader in the community, Klein joined Temple Emanu-El in Dallas in 1952. He attended the Trade Mart luncheon on November 22, 1963, and gave a prayer for the late president at services that evening. A friend of the Zapruder family, Klein officiated at Abraham Zapruder’s funeral in 1970. Recorded March 10, 2005.
Rabbi Klein passed away on March 3, 2007.