About

    Bio

    I’m the Chief Information Security Officer at GoFundMe, where we help people help each other. I work in security and still write a lot of code, mostly cryptography and infrastructure tooling. I’m also on the Gleam core team.

    What I build:

    • 🔒 Cryptography libraries for Gleam: kryptos, gose (JOSE/COSE), and glasskey (Passkey/WebAuthn)
    • 📡 tsbridge, for running multiple HTTPS services on a Tailnet
    • 📜 ACME (Let’s Encrypt) clients: acumen for Gleam and ex_acme for Elixir

    Outside of work, I volunteer for the Dystonia Medical Research Foundation 🧠

    Previous Work

    • VP of Information Security at Root
    • Director of Business Unit Information Security at PayPal
    • Security Lead at Braintree
    • Senior Software Developer at Purdue University

    Contact