United States Senate
United States Senate Senators HomeCommittees HomeLegislation & Records HomeArt & History HomeVisitor Center HomeReference Home
United States Senate
State Information
Senate Organization

Senator William M. Cowan

William M. Cowan


Washington, DC Office
 365 Dirksen Senate Office Building
Washington, DC 20510
Phone: 202-224-2742

About the Senator:
William "Mo" Cowan is a senator from Massachusetts; born in Yadkinville, N. C., April 4, 1969; graduated Duke University, A.B., 1991; graduated Northeastern University School of Law, J.D., 1994; lawyer; legal counsel and chief of staff to Massachusetts Governor Deval Patrick 2009-2012; appointed as a Democrat to the United States Senate on February 1, 2013, to fill the vacancy caused by the resignation of John F. Kerry. He resides in Stoughton, MA with his family.