Mark Birschbach brings an unusual end-to-end perspective to venture capital, having worked as a Wall Street M&A banker, founded a real estate tech startup, and now leads both Second Century Ventures and the REACH accelerator while serving as NAR's executive vice president for Strategic Business, Innovation, and Technology. He explicitly designs investment programs to help founders navigate the complex real estate ecosystem based on his own founder experience, and oversees an integrated architecture spanning emerging tech research, accelerator programs, later-stage investing, and relationships with major tech companies like Google and Amazon.