ExecutiveBiz ExecutiveBiz covers emerging companies in Washington's government contracting sector. 
This week, GeoEye appointed Tony Frazier as senior VP of marketing.
Alion Science has hired retired Air Force Maj. Gen. Stephen Miller to the role of vice president and manager of the company’s Management and Decision Support Operation.
SRA International has named Jeffrey “JR” Rydant to the position of senior VP, National Security Sector.
STG selected Patrick G. Attilio to serve as chief financial officer.
Maryland-based ITSolutions has overhauled its leadership structure by naming Todd Stottlemyer CEO and Tom Weston to the CFO position.
AMERICAN SYSTEMS appointed Michael Innella to the position of vice president and executive director of the firm’s Professional, Technical and IT Services practice.
