Welcome to john sillings dot com ð
ðĐ (2025-)
I'm building Manifolds...
but I haven't announced it yet. Shhh!
ðą (2022-2025)
I led growth at Invert (biotech), Checksum (devtools), and super{set} (startup studio).
ðĻâðŧ (2017-2022)
I cofounded Mini Exhibitions (virtual events, ðŠĶ) and Art in Res (art marketplace, sold).
ð (2011-2018)
I worked in equity research. I did a lot of reading, built financial models, and interviewed management teams.
ð (2009-2011)
I worked on a couple books with my friend and mentor, Mitchell Stephens.
If you'd like, you can check out some stuff I wrote here.