Lucas Venture Group is a multigenerational, family-led venture fund founded by Donald A. Lucas, building on the earlier investing legacy of Donald L. Lucas, and now led by Sarah Lucas and Jack Lucas, with its work organized around three areas: Human Health, Infrastructure, and Intelligence. The firm runs a small team supported by dozens of special purpose vehicles, backs unusual real-world projects like asteroid-resource mining, coral restoration, and autonomous farming robots, operates out of both Silicon Valley and Southern California, and carries a female-focused, ESG-oriented, social-impact tilt shaped in part by Sarah Lucas's background building the world's largest digital diabetes community.