MacAulay Brown Inc.

For more than 30 years, MacAulay-Brown, Inc. (MacB) has been solving some of the Nation's most complex National Security challenges. Defense, Intelligence Community, Homeland Security and Federal agencies rely on our advanced engineering services and National Security solutions to meet the challenges of an ever-changing world. With Corporate Headquarters in Dayton, Ohio and National Capital Headquarters in Vienna, Va., our 2,000 employees worldwide are dedicated to developing mission focused and results oriented solutions that make a difference where and when it matters most.