On October 3, 2016, Emmaus Life Sciences, Inc. appointed Willis C. Lee as Chief Financial Officer, effective immediately. Mr. Willis Lee succeeds Steve Lee, who has served as the company's Interim Chief Financial Officer since April 29, 2016. Steve Lee will continue in his prior role as an independent consultant to the company. Mr. Willis Lee has served as Chief Operating Officer since May 2011, as a director since December 2015, and as Vice-Chairman of the Board of Directors since January 2016. He will continue to serve in these roles.