Margaret O’Mara is the Howard & Frances Keller Endowed Professor of History at the University of Washington and a contributing opinion writer at The New York Times. She writes and teaches about the growth of the high-tech economy, the history of U.S. politics, and the connections between the two.

O'Mara is the author of Cities of Knowledge (Princeton, 2005), Pivotal Tuesdays (Penn Press, 2015), and The Code: Silicon Valley and the Remaking of America (Penguin Press, 2019). She is a coauthor, with David Kennedy and Lizabeth Cohen, of forthcoming editions of a widely used United States history college textbook, The American Pageant (Cengage). In addition to her opinion pieces in The New York Times, her writing also has appeared in The Washington Post, the Los Angeles Times, Newsweek, Bloomberg Businessweek, Foreign Policy, the American Prospect, and Pacific Standard.

Research/Teaching Areas: 20th Century, Capitalism, Labor, North American, West, Political History, Science and Technology, United States, Urban History