United Arab Emirates: represent various clients in U.S. defense contract matters; 2008 - current.

England/France: represented clients in International Chamber of Commerce and International Centre for the Settlement of Investment Disputes arbitration proceedings, 2000. 

Federal Republic of Germany, Berlin: Represented U.S. defense contractor in International Chamber of Commerce arbitration against Federal Republic of Germany, 1999.

Republic of Yemen: Consultations with client, Yemen Oil and Gas Ministry on facts of dispute with German oil refiner; consultations with Islamic legal scholars regarding opponent defendant's challenge to award of interest in arbitration before the International Chamber of Commerce (motion to deny award of interest denied), 1999. 

Zambia: Press liaison for the National Democratic Institute for International Affairs and The Carter Center for 1992 elections. 

Slovak Republic; Czech Republic: Political party trainer, 1991.

Pakistan: International election observer: Islamabad, Ralipindi, Karachi; 1990 Presidential Elections.

Nepal: Resident of Kathmandu, Nepal: August-December, 1987; University of Wisconsin College Year in Nepal.