The Maryland-Delaware-DC Press Association
Founded in 1908 as the Maryland Press Association for weekly newspapers, the organization incorporated in Maryland as a nonprofit corporation in 1948 and began admitting daily newspapers to active membership that year.
In 1961, it merged with the Delmarva Press Association, an organization that included newspapers in Delaware and the Eastern Shore areas of Maryland and Virginia, to become the Maryland-Delaware Press Association
In 1968, it included newspapers from the District of Columbia and became the Maryland-Delaware-D.C. Press Association, Inc.
Today, MDDC consists of two corporations, the nonprofit Association and its for-profit subsidiary, MDDC Press Service, which operates the organization's advertising programs. Additionally, in 1998 MDDC newspapers established an independent, charitable foundation, the MDDC Press Foundation, a 501(c)(3) corporation.
The Association counts all of the daily and most of the non-daily newspapers in Maryland, Delaware and D.C. among its active members.