John Schroeder, founder and executive chairman of MapR Technologies, has been named CEO and chairman of the board of directors

Yogesh Khanna, senior vice president and chief technology officer of CSRA (NYSE: CSRA), has joined the Forbes Technology Council as a

Reginald Brothers, formerly a principal at The Chertoff Group, has been appointed as executive vice president and chief technology officer

Matt Vaughan, formerly senior vice president within Leidos™ (NYSE: LDOS) health business, has been named president of the contract research

Gus Bontzos, formerly vice president and general manager of Peraton™s former advanced solutions organization, has been appointed president of the Herndon,

James Kavanaugh, formerly senior vice president for transformation and operations at IBM (NYSE: IBM), has been named chief financial officer

Carol Pottenger, a retired U.S. Navy vice admiral and former senior U.S. flag officer at NATO, has joined the board of

Steve Hoffman, former area vice president at Micro Focus‘ government solutions business, has joined information technology provider Govplace as vice president

Kito Mussa, formerly interim chief financial officer at WidePoint (NYSE: WYY), has been named executive vice president and CFO at

Jeff Henry, former senior vice president of strategic initiatives at ViON, has been promoted as president of the Herndon, Virginia-based government information technology