Executive MosaicPotomac Officers Club 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 CGI and Raytheon Technical Servcies.
Richard Martin serves as VP of federal healthcare at CGI Federal, a subsidiary of CGI.
His responsibilities include overseeing the successful delivery of professional services to CGI’s federal health clients, growing the CGI presence in the federal market and customer relationship management for Federal agencies.
He is a 20-year commercial and federal veteran and previously served in a senior role at American Management Systems.
He is a member of the Northern Virginia Technology Council, the Industry Advisory Council and the George Mason University College of Health and Human Services Advisory Board.
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Christine Shimizu serves as vice president of information technology and chief information officer for Raytheon Technical Services.
She was appointed to her role in September 2008 where she is responsible for  strengthening customer relationships and working with RTSC business units, cross business teams and the business development organization.
Shimizu has more than 24 years experience in the aerospace and defense industry and joined Hughes in 1984.
She has held leadership roles in service delivery, supplier management, applications management and program management during her career.
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