Dennis Crowley

Dennis Crowley
Born	(1976-06-19) June 19, 1976 (age 48) Medway, Massachusetts, U.S.
Alma mater	Xaverian Brothers High School Syracuse University (B.A. 1998) New York University (M.P.S. 2004)
Occupation	Internet entrepreneur
Known for	Co-founder of Dodgeball and Foursquare
Website	denniscrowley.com

Dennis Crowley (born June 19, 1976) is an American Internet entrepreneur who co-founded the social networking sites Dodgeball and Foursquare.