American Association of Port Authorities

Headquartered in Alexandria, Virginia, AAPA protects and advances the common interests of its diverse members as they connect their communities with the global transportation system. Member ports vary in size, cargo and vessel types handled, operating structure and geographic service area. Wikipedia*

On the C-SPAN Networks:
American Association of Port Authorities has hosted 1 event in the C-SPAN Video Library; the first program was a 2006 Speech.