I currently serve as a director of The Australian Academic Alliance Against Antisemitism Ltd.

I recently served as Co-President, Union for Progressive Judaism. The UPJ is the roof body that resources 27 congregations, schools, youth groups and communal organisations across Australia, New Zealand and Asia, serving about one fifth of the region's affiliated Jewish community.

Until November 2019, I served as the Honorary Secretary of the Executive Council of Australian Jewry. From August 2004 to August 2008 I served the maximum term as President of the NSW Jewish Board of Deputies, the peak body of the NSW Jewish community. I also have held leadership positions with the Council for Jewish Community Security, Jewish Communal Appeal, the Sydney Jewish Museum and Emanuel Synagogue.

You can read a selection of my papers on matters relating to the Jewish community by clicking the links below.

• "It's not too late to get it right" - G08 Universities are weak on Antisemitism (Feb 2025)
• "In Gaza tragedy, Hamas terrorists are the only war criminals" (Dec. 2023)
• "A 21st century pogrom needs to be stopped, now" (Jun. 2021)
• "How does Progressive Jewry Stand with Israel?" (Feb. 2020)
• A clarion call for Progressive Judaism (Nov. 2019)
• What does Palestinian membership of the International Criminal Court mean for Australia? (Feb. 2015)
• "War Crimes in Gaza?" Australia Israel Review (Sept. 2014)
• The Power of Racist Insults (2013)
• Stand up and be counted - Julius Stone and the tipping point for Australia, her Jews and Israel (2011)
• Abandoning the language of hate to achieve peace (2008)
• Fostering Social Cohesion: a Jewish Agenda (2008)
• 'Denying Hitler A Posthumous Victory' published by Zachor - The newsletter of the Australasian Association of Holocaust Survivors and Descendants (2008)
• Are We at the First Station on the Road that Leads to Auschwitz (2007)
• Differences between Hebrew and Greek Thinking (2007)