Email me using one of the email addresses listed below. If you want a telephone number to call, please first send me an email telling me who you are and what you want to talk about.

General:

bhairav.acharya@berkeley.edu

Secure:

bhairav@protonmail.ch (I have a new public key)
If you do not use an email service/client with end to end encryption, please use my public key to encrypt your message. When in doubt, encrypt.