Retired Chief Administrative and Markets Officer
Ms. Brinkley served as Chief Administrative and Markets Officer for Centene Corporation, a government services managed care company, from June 2018 until her retirement in February 2019. At Centene, Ms. Brinkley had responsibility for overseeing global corporate development, integration and international operations. Prior to joining Centene in 2014, Ms. Brinkley was Vice President of Global Human Resources for General Motors from 2011 to 2013. Prior to GM, she was Senior Vice President of Talent Development and Chief Diversity Officer for AT&T from 2008 to 2011. Ms. Brinkley worked for SBC Communications from 1986 to 2008, lastly as President of SBC / AT&T Missouri, when SBC Communications acquired AT&T. Ms. Brinkley also serves as a director of Ameren Corporation.
Ms. Brinkley brings significant experience in communications and human resources as well as extensive experience as a senior executive at Fortune 10 and Fortune 200 companies to our Board of Directors and provides the Board with a unique perspective on high-profile issues facing our core businesses.