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A headshot of me standing in front of a green chalkboard.

Welcome!

I research cryptography with an eye for practice. My PhD studied the design of secure group messaging as it is currently deployed (by WhatsApp, Matrix and the like). These days, my research interests are broader but, nonetheless, focus on the design and analysis of practical, real-world cryptographic protocols.

Have a wander, take a look around and do reach out if you’d like to chat!