Terry Greene Sterling is affiliated faculty and writer-in-residence at the Walter Cronkite School of Journalism at Arizona State University. She is the author of Illegal. Her writing has been published in the Washington Post, the Rolling Stone, Newsweek, the Atlantic, Slate, the Daily Beast, the Village Voice, High Country News, the Guardian, the Arizona Center for Investigative Reporting, and other publications. Greene Sterling is Editor-at-Large for the Arizona Center for Investigative Reporting.

Jude Joffe-Block joined The Associated Press as a reporter and editor in 2020. Before that, she reported on immigration for more than a decade for outlets that include NPR, the Guardian, The World and Arizona Center for Investigative Reporting. She was a visiting journalist at the Russell Sage Foundation and a fellow with New America, the Center for the Future of Arizona, and the Logan Nonfiction Program while coauthoring this book. She began her journalism career in Mexico.