Jack Gillum  

Reporter for ProPublica in Washington covering technology and privacy. Here's how to contact me securely:


+1 (202) 854-9062
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Email (using PGP)

jack.gillum (at) propublica (dot) org
PGP key | Fingerprint: 2a04 9653 ef31 b5f4 1511 ed50 4ae1 37c0 40e1 b102


Postal mail

Jack Gillum
155 Avenue of the Americas
Floor 13
New York, NY 10013
Consider a public mailbox you don't normally use; avoid the post office.