Justin B. Smith

Justin B. Smith (born August 13, 1969) is an American media executive. He co-founded the news website Semafor in 2022. He was previously the chief executive officer of Bloomberg Media Group. Before joining Bloomberg, Smith worked for Atlantic Media, The Week magazine and The Economist.

Career Smith began his career at the Department of State in 1991, working in the U.S. Embassy at Ouagadougou, the capital of Burkina Faso, under Ambassador Edward Brynn. After leaving the State Department, Smith joined the International Herald Tribune. He worked in Paris and in Hong Kong, where he helped build the newspaper's conference business. Smith then joined The Economist as the head of corporate strategy, working from London, Hong Kong and New York City.

In 2001, Smith joined The Week, where he helped launch a U.S. version of the weekly news magazine founded in London. In 2005, Smith was promoted to president of the magazine. In 2006, he had helped The Week reach more than 443,000 U.S. subscribers. While at The Week, Smith was named to AdAge's "40 Under 40" list.

In 2007, Smith was hired as president of Atlantic Consumer Media at The Atlantic. Smith was later promoted to president of Atlantic Media Company, which gave him responsibility over National Journal and Government Executive. While at The Atlantic, Smith oversaw the launch of several digital brands. In 2009, the company launched The Atlantic Wire, a news content and aggregation site now called The Wire. Site traffic reached nearly one million monthly visitors within one year of launch. In 2012, while leading Atlantic Media, Smith founded a new global business news brand, Quartz. In 2013, Atlantic Media launched Defense One for reporting on national security.

In 2010, Smith and The Atlantic publisher Jay Lauf were named Ad Age's Publishing Executives of the Year, and The Atlantic was ranked second on Ad Age's list of A-list magazines.

In April 2014, Smith hired veteran journalists Mark Halperin and John Heilemann, who wrote Game Change and Double Down: Game Change 2012 on the 2008 and 2012 presidential elections respectively, to create a new Bloomberg website focused on American politics and policy.

In January 2022, he stepped down as CEO to found Semafor with former New York Times journalist Ben Smith.

Personal life Smith was born on August 13, 1969, in Hartford, Connecticut. His American father was president of the American College in Paris and his English mother was an artist. He was raised in Paris, where he attended the École Internationale Bilingue After finishing secondary school, he attended the School of Foreign Service at Georgetown University in 1991. Smith served as a member of the Georgetown University Board of Directors and is a lifetime member of the Council on Foreign Relations. He is the founder of the Bali Purnati Center for the Arts on the island of Bali and the Ouagadougou Education project. and in 2014, he was named to the board of directors for the Elizabeth Glaser Pediatric AIDS Foundation.

Smith lives in Washington, D.C., and New York City. As of 2021, he was dating American actress Uma Thurman.