To link your Twitter account with your DLD profile, we need you to enter your DLD Email and Password. You only do this once.
To link your Facebook account with your DLD profile, we need you to enter your DLD Email and Password. You only do this once.
Dennis Crowley is the Co-founder and CEO of foursquare. Previously, Dennis founded Dodgeball, one of the first mobile social services in the U.S., which was acquired by Google in 2005. He has been named one of the "Top 35 Innovators Under 35" by MIT's Technology Review magazine (2005) and has won the "Fast Money" bonus round in the TV game show Family Feud (2009). His work has appeared in The New York Times, The Wall Street Journal, Wired, Time Magazine and Newsweek. He is currently an Adjunct Professor at NYU's Interactive Telecommunications Program (ITP). Dennis holds a master's degree from New York University's Interactive Telecommunications Program and a bachelor's degree from the Newhouse School at Syracuse University.