David Schlanger has served as our Executive Chairman since January 2022 and as a member of our board of directors since March 2017. Mr. Schlanger was previously our Chief Executive Officer from January 2017 to December 2021. From August 2013 to September 2016, he served as the Chief Executive Officer of WebMD, an online provider of information relating to health and well-being. Prior to that, Mr. Schlanger served as the Interim Chief Executive Officer and in various other senior executive positions at WebMD and its predecessor companies for more than 15 years, including as Senior Vice President, Strategic and Corporate Development and Senior Vice President, Corporate Development. Mr. Schlanger received his B.S. from Georgetown University and his J.D. from the University of Michigan Law School. We believe that Mr. Schlanger is qualified to serve on our board of directors because of his extensive experience at healthcare companies and in executive management.