Shaun co-founded Urban.Us as one of the first urban tech investment platforms structured as a Delaware Public Benefit Corporation, formally embedding public benefits alongside returns in the firm's charter. He built a specific investment thesis around startups that could reach 100 cities within five years to help cities respond to climate change, focusing on the hard parts like hardware and government procurement while creating extensive playbooks and community platforms to share climate-urban investing knowledge openly. Shaun co-founded Urban.Us as one of the first urban tech investment platforms structured as a Delaware Public Benefit Corporation, formally embedding public benefits alongside returns in the firm's charter. He built a specific investment thesis around startups that could reach 100 cities within five years to help cities respond to climate change, focusing on the hard parts like hardware and government procurement while creating extensive playbooks and community platforms to share climate-urban investing knowledge openly.