Leah Millis is a staff photographer at Thomson Reuters, where she has covered a wide range of issues, including politics, international protest movements, immigration, climate change, mass shootings and the rise of domestic extremism in the United States. 

A journalist for more than a dozen years, Millis has worked for local newspapers in nearly every region of the United States, produced several short documentary films and written the accompanying articles for several projects. In 2020 Millis was one of the 11 staff members of the Reuters team awarded the 2020 Pulitzer Prize in Breaking News Photography for their coverage of the Hong Kong protests for democracy in 2019. 

Millis has covered news events across the United States and around the world. She is based in Washington, D.C.