CBRE serves clients through four business segments: Advisory (leasing, sales, debt origination, mortgage servicing, valuations); Building Operations & Experience (facilities management, property management, flex space & experience, critical infrastructure); Project Management (program management, project management, cost consulting); Real Estate Investments (investment management, development). Ashburn - Virginia - United States of America, Centreville - Virginia - United States of America, Chantilly - Virginia - United States of America, Dulles - Virginia - United States of America, Herndon - Virginia - United States of America, Leesburg - Virginia - United States of America, Reston - Virginia - United States of America, Sterling - Virginia - United States of America.