Hello! I'm Harry 👋

I'm a Member of Technical Staff at Anthropic, currently focused on multimodal pre-training. Originally a Londoner 🇬🇧, then a Brooklynite 🇺🇸, now based in Zurich 🇨🇭.

In the past, I've worked in a variety of engineering and leadership roles at GitHub, Dependabot, Monzo and GoCardless.

I go by @hmarr on GitHub and most other places on the internet.