CONTACT
I welcome tips, leaks, feedback, and other correspondence, on or off-the-record.
Press releases and solicitations for products or services will be marked as spam/unsubscribed.
SECURE CONTACT INFO
SIGNAL (for texts and calls): The Signal app is a secure app for phone and desktop, which you can learn more about here and download here for free. Once you're set up, find my username on Signal: MariachiStatic.213
PROTON MAIL is an email service that's encrypted end-to-end if both users have an account. Learn about it here and set it up here for free. Once you're set up, email me at:
Please Note: While millions -- including whistleblowers and journalists -- rely on Signal and Proton Mail for security, there's always some risk in communicating electronically.
U.S. MAIL:
Mike Kessler
c/o KQED News/The California Newsroom
2601 Mariposa St., San Francisco, CA 94110
GENERAL CONTACT
Note: Proton Mail is only encrypted end-to-end if sender and recipient have accounts. For optimal security, follow the instructions to the left, where it says "Proton Mail."