Mark P. Brewer

American Association of Airport Executives, Inc. (AAAE) operates as a professional organization for men and women who work at public-use commercial and general aviation airports. It represents airports, companies, and organizations that support the airport industry. The firm also offers a range of industry services and professional development opportunities, including training, conferences, and a highly respected accreditation program. The company was founded in September 1928 and is headquartered in Alexandria, VA.

DNC Service Corp. operates a political party. It is an organization which raises fund for the Democratic Party which has been a part of the U.S. political landscape. The company plans the presidential nominating convention, promotes candidates from the local to the national level and sets the party platform. DNC Service was founded in 1848 and is located in Washington, DC.