- Director, Save Darfur Coalition
- Supporter, Investors Against Genocide 
- Senior Advisor, International Crisis Group
- Advisory Board, Grassroots Reconciliation Group 
- Political Advisor, Roosevelt Institution 
- Endorser, Genocide Intervention Network
- Executive Fellow (96-7), USIP 
Resources and articles
- Blowing the Horn, Foreign Affairs, accessed May 25, 2009.
- Supporters, Investors Against Genocide, accessed August 4, 2008.
- Grassroots Reconciliation Group Advisory Board, organizational web page, accessed April 12, 2012.
- Advisory Board, Roosevelt Institution, accessed September 22, 2007.
- Former Fellows, USIP, accessed January 8, 2008.