Charles A. Phillips

Maryland Society of Surveyors educates the public as to the necessity and importance of the services provided by professional surveyors. The company is headquartered in Reston, VA.

National Aquarium, Inc. develops aquatic environments. It stimulates interest, develops knowledge, and inspires stewardship of aquatic environments. It also provides cultural, recreational, and educational services. The company was founded in 1981 and is headquartered in Baltimore, MD.

National Association of Home Builders operates as a housing trade association. It provides advocacy on issues impacting home builders, networking for home builders and those associated with the home building industry and education for home builders those associated with the home building industry. The company was founded in 1942 and is headquartered in Washington, DC.

NAIOP, Inc. operates as a commercial real estate development association for developers, owners, and investors of office, industrial, retail, and mixed-use real estate. It offers advocacy, educational programs, and business and networking opportunities. The company was founded in 1967 and is headquartered in Herndon, VA.