Gianna Hoffman-Luca is a partner at Xontogeny, focusing on private biotech investments. She previously worked at Solid Biosciences and Choate, Hall & Stewart LLP, and holds degrees from the University of Michigan and University of California, Santa Cruz.
At firms with a similar stage, sector and check size.
One email when Gianna's firm raises a fund, adds a partner or shows new activity.

Raising a pre-seed or seed round? We write $1M to $5M first checks and help founders with distribution. A partner reads every deck.
Send your deckGianna Hoffman-Luca is a partner at Xontogeny, focusing on private biotech investments. She previously worked at Solid Biosciences and Choate, Hall & Stewart LLP, and holds degrees from the University of Michigan and University of California, Santa Cruz.
Xontogeny has not reported a check size. It invests at seed.
Email [email protected], the firm's inbox for founders, and name Gianna in the subject. A warm intro from a founder Xontogeny backed works better.
patent agent at Choate, Hall & Stewart LLP; Solid Biosciences; Perceptive.
Last updated 2026-10-15. Is this you? Ask for a correction.