Tony Kulesa co-founded Petri, a biotech-focused incubator originally funded by Pillar VC, before joining Pillar's investing team—an unusual path where he built a biotech ecosystem first and then became a core investor within the same firm. He holds a PhD in Biological Engineering from MIT, was the founding Director of the MIT BioMakerspace, and regularly collaborates with community-centric biotech organizations, positioning him as both an ecosystem architect and early-belief investor in technical founders rather than a traditional capital allocator.