Officer in Professional Organizations
Board of Consultants, Public Affairs Quarterly, 1998-2001
Executive Councilmember, Hegel Society of America, 2004-2006.
Editorial Board Member, CLIO Hegelian Research Studies, 2009-present
Vice President, Hegel Society of America, 2010-2012
Editorial Board, Jus Cogens. A Critical Journal of Philosophy of Law and Politics (Springer: Dordrecht/New York/Berlin).