He was the founding director of the Museum of Jewish Heritage in New York City, a position he held from 1984 until December 1999, when he left to become president of the Trust for Jewish Philanthropy.[2]
↑DeBonis, Mike (30 September 2014). "The 50 'essential' Washington history books: The D.C. Public Library's Washingtoniana Division has released a list of the best books on city history". Washington Post.