Executive MosaicGovConExecutive.com is a leader in providing news, profiles and timely updates on some of the most powerful leaders in government contracting. 
Every week, the website posts new profiles detailing the past exploits and current responsibilities of executives at some of the top firms in the industry.
Recent profiles include executives at MITRE and The Boeing Company.
Julie Gravallese serves as director of the information technology center at MITRE where she leads a team of more than 300 employees.
She has been with the company since 1981 and has served in system engineering, managerial and director roles.
In 1996, Gravallese was appointed director of the Open Systems Center and began in her current role two years later.
Gravallese has a BS and MS in Engineering from the University of Virginia with a focus on systems engineering and computer/software development.
_ _
Roger Krone serves as the president of network and space systems for The Boeing Company, a position he has held since 2006.
Prior to that role he held a number of other leadership positions at the aerospace giant including vice president and general manager of Boeing’s Army systems division, VP of strategic programs at Boeing’s Chicago headquarters and several other business management and finance positions in Boeing’s U.S. Army programs.
Krone was a vice president and treasurer of McDonnell Douglas when it merged with Boeing and had a 14-year career at General Dynamics before joining McDonnell Douglas in 1992.
Executive Mosaic publishes GovConExec magazine, and daily news blogs covering the GovCon sector: GovConWire, ExecutiveBiz TheNewNewInternet, GovConExecutive, ExecutiveGov and GovConExec.
Executive Mosaic is based in Tysons Corner, Va. For more information, go to:http://www.executivemosaic.com.