WASHINGTON, DC - APRIL 15: Jim Davis (Chairman, CEO and President - Quest Diagnostics) and Marc Tessier-Lavigne (Co-Founder, Chairman & CEO - Xaira Therapeutics) speak on stage during Semafor World Economy 2026 on April 15, 2026 in Washington, DC. (Photo by Tasos Katopodis/Getty Images for Semafor World Economy)