• Member of Research Commission, Iran Energy Efficiency Organization, 2010-present

 • Member of Editing Committee, Iran Energy Journal, 2010-present

 • Member of Research Commission, Tehran Distribution Company, 2008-present

 • Advance Metering Infrastructure Consultant, Tehran Distribution Company, 2008-2010

 • West Regional Electric Company, 2009

 • Research Department of Ministry of Industry, 2007-2008

 • Energy consultant at UNIDO, United Nation's office in Iran,  2005-2006

 • Iran Fuel Conservation Company, 2004-2005

 • Tehran Regional Electric Company, 2004-2005

 • Hormozgan Regional Electric Company, 2003-2004

 • Kerman Regional Electric Company, 2003

 • Iran Industrial Standard Research Organization, 2002

 • Member of Research Commission, Tehran Regional Electric Company, 2001-2005

 • Arak Machinery Factory, 2001

 • Iran Automobile Manufacturing Company (Iran Khodro), 2000-2003

 • Zanjan Regional Electric Company, 1998-2000

 • Mazandaran Regional Electric Company,  1998-2006

 • Iran Energy Efficiency Organization,  1998-1999

 • Fars Regional Electric Company,  1997-2001

 • Office of Energy Efficiency, Department of Energy, Ministry of Power,  1997-2010

 • Electric Power Research Center, Tehran,  1992-1998