Glucose monitoring systems firm DexCom Inc. has tapped its president and COO Kevin Sayer to be president and CEO, the firm said Jan. 5. Sayer succeeds Terry Gregg, who is transitioning to the role of executive chairman for DexCom after seven years in the top spot and nine years of service with the firm.
Sayer, who became DexCom’s president and COO in January 2013 after working as president for two years, has served as a board member since November 2007. Prior to this he...