Hello!

I'm an award-winning investigative journalist focused on the  intersection of technology, public safety and civil rights, with work published in The Guardian, WIRED, The Atlantic, The Chronicle of Higher Education and other major national outlets. 

My reporting is grounded in public records, data analysis and whistleblowers. 

Do you have information the public needs to know? Send a news tip to my encrypted email address, mark.keierleber@protonmail.com. I'll follow up as soon as I can.