Josh Pasek is a professor of communications and media at the University of Michigan. His areas of expertise include misinformation and misperceptions.

Brendan Nyhan is a government professor at Dartmouth College. His areas of study include fake news, fact checks and digital media literacy.

Joanne Miller is a political science and international relations professor of the University of Delaware. Her areas of expertise include political psychology, misinformation and conspiracy theories.

Filippo Menczer is a computer science professor at Indiana University Bloomington and the director of the school’s Observatory on Social Media.

Phil Howard is director of the Oxford Internet Institute and author of the book Lie Machines: How to Save Democracy from Troll Armies, Deceitful Robots, Junk News Operations, and Political Operatives.

Adam M. Enders is a political science professor at the University of Louisville. He studies conspiracy beliefs, political polarization and misinformation.

Angelo Carusone is the president and CEO of Media Matters for America. The progressive research nonprofit analyzes conservative misinformation in the media. The group is monitoring QAnon support among politicians.

Rabbi Joshua Lesser leads Congregation Bet Haverim in Atlanta. He also helps direct a Facebook group for worship leaders highlighting best practices for virtual ministry.

Rongbin Han is an associate professor of international affairs at the University of Georgia. He is the author of Contesting Cyberspace in China: Online Expression and Authoritarian Resilience.