Eric Lefkofsky is the founder and CEO at Tempus, a leader in artificial intelligence and precision medicine. He is the co-founder and General Partner of Lightbank, a private venture capital firm specializing in investments in technology companies. He is also the co-founder of Pathos AI, a clinical stage biotechnology company focused on re-engineering drug development; Groupon, a global e-commerce marketplace; Mediaocean, a leading provider of integrated media procurement technology and Echo Global Logistics, a technology-enabled transportation and logistics outsourcing firm.