Sean Mahsoul

Overview

A seasoned legal professional and investor specializing in technology startups and venture capital. He serves as a Partner at Presidio Legal, P.C., focusing on corporate law and venture capital. Additionally, he is a Venture Partner and Investor at Polymath Capital, a pre-seed and seed venture capital firm emphasizing community, longevity, and financial democratization. Prior to these roles, he was a Corporate Attorney at Wilson Sonsini Goodrich & Rosati and Hogan Lovells US LLP, where he represented high-profile tech and biotech companies. He holds a J.D. from the University of California, College of the Law, San Francisco, and a B.A. in Philosophy from UCLA. At Polymath Capital, he focuses on early-stage investments in technology startups, particularly in sectors such as software, financial services, and healthcare. The firm emphasizes community, longevity, and financial democratization, aiming to support innovative companies that align with these values. His investment philosophy combines his legal expertise with a deep understanding of the startup ecosystem, enabling him to provide strategic guidance and support to portfolio companies. He is also an active investor in various sectors, including technology, financial services, and healthcare, reflecting his broad interest in innovative and impactful ventures.

Investment Focus

• Innovative technology solutions
• Strong founding teams
• Scalable business models
• Alignment with community and financial democratization values

Portfolio Companies