contact
I'm based in the Bay Area (currently in Sydney, Australia due to COVID). Feel free to reach out regarding speaking/press opportunities, consulting, vulnerability research and disclosure assistance, and venture advisory/investment.
- Press, media, conference talks, and requests for comment: [email protected]
- Consulting and internal presentation work: [email protected]
- Startup advisory and investment: [email protected]
- Everything else: [email protected]
Calendar
I use Calendly for Calendar bookings: https://calendly.com/caseyjohnellis

Social and Other
You can also reach me via:
- Twitter at @caseyjohnellis,
- Keybase at @caseyjohnellis,
- Snailmail in Australia at PO Box 337, Sutherland, NSW, or
- iMessage/Signal (Contact via one of the above channels for the number).