Sean FosterVice President, Specialty Engineering


BA, Economics, University of Rhode Island

Sean has over 20 years experience providing Signals Intelligence and systems engineering support to the DoD. After graduating from the University of Rhode Island in 1990 with a BA in Economics, Sean worked as a stock broker before entering into the Intelligence Community.

Since 1992, Sean’s unique blend of business, engineering and intelligence operations experience has proven key to providing first class client support and overall mission success.

Sean joined BrainTrust in 2013 as Vice President, leading efforts focused on the full life-cycle of mission critical capabilities.

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Find the career you’ve always wanted at BrainTrust.  Rewarding work, great colleagues, fun culture, and unmatched compensation packages.

“I have worked with the BrainTrust leadership team for over 10 years. In all cases, they have been very professional and always had the customer’s best interest in mind. I look forward to continuing to work with the BrainTrust team in the future.”

Rick Havrilla
CTO, CollabraSpace