William H Dean is the chief executive officer and majority owner of M.C. Dean, an electrical-systems engineering firm in Dulles. MC Dean is the nation’s expert electrical design-build and systems integration firm for complex, mission-critical organizations with capabilities that include electrical, electronic security, telecommunications, instrumentation and control, and command and control systems. The company has revenues exceeding 1 B per year. Mr. Dean joined the GEM board in 2011 and has been on the ground in Haiti for various missions. He is passionate about GEM’s work and growth and has extensive knowledge on building sustainable energy systems and solar power around the globe.