John Hillen has stepped down as CEO of Sotera Defense Solutions after five years at the helm and will serve as vice chairman of the company’s advisory board. William Cave and Laurie Villano will serve as interim coContracting Officer or Change Order-chief executives and will continue to lead defense and intelligence solutions and cyber systems and... 

John Hillen Sotera Defense Solutions has promoted Rick White, previously vice president and solutions architect, to serve as chief information officer. The company said Wednesday White will be responsible for developing and implementing information technology offerings aimed at helping customers fulfill information- and technology-related missions. John... 

Laurie Villano Sotera Defense Solutions has appointed Laurie Villano senior vice president of the cyber systems and solutions business, headquartered in Annapolis Junction, Md. The company said she will lead a team of 300 national security professionals in delivering cybersecurityMeasures taken to protect a computer or computer system against unauthorized... 

John Hillen, Sotera Sotera Defense Solutions completed its acquisition of Potomac Fusion Inc. on Friday, according to a company announcement. Sotera announced on Dec. 1 itInformation Technology had agreed to acquire the Chantilly, VaDepartment of Veterans Affairs.-based company, a developer of information solutions for defense and intelligence, surveillance... 

John Hillen, Sotera Defense Sotera Defense Solutions has entered a definitive agreement to acquire Potomac Fusion Inc., the company announced Thursday. Potomac Fusion develops information solutions for defense and intelligence, surveillance and reconnaissance (ISR) systems that operate in cloud computing environments. Those solutions include data analytics,... 

John Hillen, Sotera Defense Solutions Sotera Defense Solutions has completed its acquisition of Software Process Technologies, Inc., a software engineering firm that supports cyber intelligence missions. SPT employs around 140 professionals in the Ft. Meade, Md. area and expects to generate approximately $35 million in 2011 revenue. Terms of the deal... 

John Hillen, Sotera Defense Solutions The Foreign Policy Research Institute has elected Sotera Defense Solutions President and CEO John Hillen as its treasurer.  The institute is a non-profit organization "devoted to bringing the insights of scholarship to bear on the development of policies that advance U.S. national interests," according to its website. Hillen... 

  John Hillen, Sotera Defense Solutions Sotera Defense Solutions has won more than $15 million in new cybersecurityMeasures taken to protect a computer or computer system against unauthorized access or attack. and C4ISR program contracts and award modifications with the Space and Naval Warfare Systems Command. “The breadth of these recent... 

William Cave III, Sotera Defense Solutions Sotera Defense Solutions has hired William L. Cave III as the company’s SVP of operations. Cave comes to Sotera from SAIC (NYSE: SAI), where he was a division SVP and program development director. Cave will provide day-to-day leadership and manage all company programs and customer-facing operations.... 

John Hillen GTEC has announced a branding change that will seeSenior Environmental Enrollee Program the firm become known as Sotera Defense Solutions. Originating in Greek mythology, the word “Sotera” is derived from Soter the spirit of safety, preservation and deliverance from harm. “We are very proud to unveil our new name and brand, Sotera,...