Professor Emeritus of History, City University of New York

President, Association of Holocaust Organizations 1988-present

Member, United States Delegation to the International Holocaust Remembrance Alliance (IHRA)

 • (Chairman, Education Working Group 2002)
 • (Co- Chairman, Education Working Group 2008)
 • (Chairman, EWG Sub-Committee on “Special Challenges in Holocaust Education” 2009-preseent
 • Chairman, IHRA Web Directory Editorial Board
 • Member, Standing Committee on Antisemitism and Holocaust Denial
 • Editor, IHRA Web Directory

Member Advisory Board, National Jewish Theater Foundation/Holocaust Theater Archive

Member, Editorial Board, Prism: An Interdisciplinary Journal for Holocaust Educators

Member, Panel of Judges, National Jewish Book Awards 1988- present

Member, Advisory Board, The Kaddish Project

Member, Advisory Board, World Without Genocide

Editor, Association of Holocaust Organizations Annual Directory, 1988 - 2918

Founder and Director, Holocaust Resource Center & Archives, Queensborough Community College,

City University of New York 1983-2005

Member, Education Advisory Committee, United States Holocaust Memorial Museum 2003-2005