Periodical Publishers in Washington, DC

With a location in Wash., D.C., Argus Media is one of the largest independent energy news and price reporting agencies. The agency provides price assessmen

The Washington Post is an operating division of the Washington Post Company, a diversified media company whose principal operations include newspaper a

The American Association for Clinical Chemistry is an international scientific and medical society for clinical laboratory professionals, physicians, resear

Smithsonian magazine operates as a division of the Smithsonian Institution, established in 1846. It is a monthly magazine published for modern, well-round

The Atlantic Monthly Group is an American literary and cultural magazine founded in 1857. The magazine publishes 10 times a year and has more than 480,0

National Journal Group publishes magazines, newsletters, books and directories intended for professionals involved with politics, policy and government. Ea

American Psychiatric Association is a medical specialty society recognized worldwide. Its more than 35,000 United States and international member physicia

The American Psychological Association is a nonprofit scientific and professional organization that represents psychology in the United States. T

Based in Washington, D.C., with a publishing office in New York City, Restore Media, LLC, is the country's first integrated media company dedicated to servi

Washington Business Journal, based in Arlington, W.Va., is a publication that offers readers a variety of business news and related articles. The publicati