Dennis Crowley (created June 19, 1976) is an American Web entrepreneur best known for co-founding the most popular social media sites Dodgeball and Foursquare. Crowley co-founded Dodgeball with fellow pupil Alex Rainert in 2003 while attending New York University. Foursquare, offering location-based social networking services via mobile devices, had over 6 million users world-wide as of January 2011, 10 million users by June 2011 and 25 million users apparently in August 2012. Crowley is a member of the Crain’s New York Business 40 Under 40 in 2011; he was likewise named one of Fortune Magazine’s “40 under 40” Company’s most popular rising stars in 2010. The online magazine AskMen.com rated Dennis Crowley amount 19 of the “Top 49 Most Powerful Guys 2010.” In 2005, he was named to the MIT Technology Review TR35 as among the top 35 innovators on the planet below the age of 35. In 2014 Crowley confessed to making a deceptive Boston Marathon bib because of his wife, Chelsa Crowley, to use. He apologized for his activities. In a statement, Crowley acknowledged what he’d done had “…overshadowed the occasion for those that ran and those that ran to honor others”.
$30 Million
