While an associate at
Williams & Connolly, a prominent law firm in
Washington, D.C.,
Private dinner salon initiative In July 2009, in the midst of intense debate over
health care reform,
Politico reported that a health care lobbyist had received an "astonishing" offer of access to the ''Post's
"health care reporting and editorial staff." Weymouth had planned a series of exclusive dinner parties or "salons" at her private residence, to which she had invited prominent lobbyists, trade group members, politicians and business people. The cost of attendance to the parties was up to $250,000 per individual, with the events being closed to the press and the public. Politico'''s revelation sparked controversy in Washington, as it gave the impression the parties' sole purpose was to allow a select group of Washington insiders and business people to purchase face time with
Post reporters. Almost immediately, Weymouth canceled the salons and blamed the entire incident on the marketing department at
The Post. The backlash also prompted
David G. Bradley, publisher of
The Atlantic, to admit that he hosts similar off-the-record discussions at his home and office at the
Watergate complex, and in 2012, looking back on the incident, the
Times said that "magazines host similar conferences all the time".
After the Post In 2015, tech startup
FiscalNote announced that Weymouth would serve as an adviser to the company. She is now CEO of dineXpert, a company that calls itself a community for independent restaurant owners. In December 2024, Weymouth joined Blu Ventures as a venture partner on its Cyber Seed Fund Investment Committee. Weymouth endorsed Democratic candidate
Hillary Clinton in the run-up to the
2016 U.S. presidential election. On September 27, 2019, Katharine Weymouth stepped into the role of board chair of the
Greater Washington Community Foundation. Her grandmother Katharine Graham had also served on the foundation's board. ==Family==