Alexandria, Va, June 3, (BUSINESS WIRE)-- CALIBRE Systems, Inc. (CALIBRE), a management consulting and technology services company announced the following executive leadership changes and promotions effective June 1, 2014. Mr. John C. Mutarelli to Senior Executive Vice President & Chief Financial Officer from Executive Vice President & Chief Operations Officer. Mr. Jeffrey E. Giangiuli to Executive Vice President & Chief Operations Officer from Senior Vice President, Operations. “These leadership changes position CALIBRE to continue our success as we implement our Strategic Plan. Mr. Mutarelli and Mr. Giangiuli have the experience, talent, and demonstrated performance to help lead CALIBRE as we continue to grow and provide value to our customers and business partners,” said Joe Martore, President & CEO.<br />About CALIBRE<br />Founded in 1989, CALIBRE Systems is an employee-owned management consulting and technology services company supporting government and industry. CALIBRE is committed to the success of our customers, and delivers enduring solutions that solve management, technology, and program challenges.<br />For more information about CALIBRE, please visit www.calibresys.com.<br />Contact:<br />CALIBRE Systems, Inc.<br />Geraldine Sheppard, Director, Corporate Shared Services<br />Telephone: 703.797.8500<br />E-mail: geraldine.sheppard@calibresys.com