Ivan Panushev is the CEO and founder of TwinKnowledge, a New York startup building AI agents that read the mountains of paperwork behind every building - submittals, RFIs, specs, drawings - and flag the conflicts before they reach the field. A Harvard-trained Doctor of Design, he co-founded Horizontal Systems (acquired by Autodesk in 2011 to seed BIM 360), led construction and real estate technology at AWS, and helped write the National BIM Standard. In 2025 TwinKnowledge raised a $3.7M seed led by Camber Creek, with clients including the U.S. Space Force, Toll Brothers, SHoP Architects, and Sound Transit.
Eric Wiesen is a General Partner at Bullpen Capital, a San Francisco-based venture firm specializing in post-seed and early-growth investments. A two-time founder, former corporate attorney at Fenwick & West, and ex-General Partner at RRE Ventures, Wiesen brings a rare trifecta of legal, entrepreneurial, and investment experience to backing companies that don't fit the standard seed-to-Series-A mold. His track record includes exits through Braintree/PayPal ($800M), Venmo, Makerbot, and TapCommerce, and he's known for hunting non-obvious, non-consensus opportunities where value is obscured from the investment herd.