Jamestown Associates is a political, public affairs and corporate advertising firm active in the United States, specializing in media production, direct mail, press relations and campaign management, for candidates of the Republican Party. Its CEO is Larry Weitzner. Among its best-known political clients are Donald Trump, several Governors (including Charlie Baker of Massachusetts and Chris Christie of New Jersey), the Club for Growth, and the Republican National Committee. Past corporate and governmental clients include Pfizer, Johnson & Johnson and the New York City Department of Environmental Protection.
Jamestown Associates is currently headquartered in Philadelphia, with satellite offices in Washington, D.C. and Manalapan, New Jersey.
As of the end of the 2010 general election season, Jamestown Associates was the 7th largest grossing Republican consulting firm in the United States.
Campaign ads produced by Jamestown have been cited in various media sources among the most notable in various election seasons over the past two decades—by the New York Times in 1998, and by the Washington Post in 2006 (their selection of that year's "Best Campaign Commercials"). The firm has won a number of Pollie Awards and Reed Awards. In 2016, Jamestown received 9 Pollie Awards and 8 Reed Awards, the most that year of any political consulting group, according to Campaigns & Elections magazine and the American Association of Political Consultants. In February 2017, Jamestown received 7 Reed Awards for ads and mail, again the most of any firm.
By Jamestown's count, over the total 2015-16 election cycle and including all clients, the firm produced more than 22 million pieces of mail as well as 398 TV, radio and web advertisements.