Steve Bychowski

Sanofi Ventures General Counsel at Sanofi Ventures

Cambridge, MA, FR

Sanofi Ventures

About

Steve Bychowski joined Sanofi Ventures in 2025 as General Counsel, bringing a broad background across the pharma value chain. He initially joined Sanofi in 2020 and has served as the legal partner for strategic investments, licensing, collaboration, and other complex transactions, while also contributing to Sanofi product teams advancing pipeline and commercial assets. Prior to Sanofi, Steve was in-house at Fresenius Medical Care, providing strategic advice to Fresenius’ pharma and specialty pharmacy divisions. He began his legal career at Foley Hoag LLP, handling transaction and IP disputes for pharma and biotech companies. Steve earned a JD from Northwestern School of Law, cum laude and Order of the Coif, and a BA in Philosophy, summa cum laude, from the University of Illinois at Chicago.

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Sanofi Ventures

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