AT&T Cultura de la Empresa

John T. Stankey (born 1962) is an American businessman who is the former CEO of WarnerMedia (then Time Warner); currently serving as the CEO of the former's parent company, AT&T after previously serving as the president and COO. Stankey led AT&T's acquisition of DirecTV and Time Warner in 2015 and 2018, respectively. He assumed the CEO role of AT&T effective July 1, 2020, succeeding Randall L. Stephenson.

Mr. Bryan Gonterman has been Vice President and General Manager of New York & New Jersey AT&T Inc. since March 2016 and served as its Vice President of New England and General Manager of New England since April 2014. Mr. Gonterman manages mobility and consumer markets in New England. Mr. Gonterman served as President for AT&T in Oklahoma since 2008, where he oversaw AT&T's regulatory, legislative, governmental and external affairs activities in the state. He was active in the state's business and philanthropic communities, serving as chairman of the State Chamber of Oklahoma, among other appointments. Mr. Gonterman previously served as Assistant Vice President for telecom operations and shared services AT&T's headquarters in Dallas, helping to plan, build and maintain AT&T's domestic and global network. Before that, he served as the Assistant Vice President for legislative affairs for AT&T Texas in Austin and as Executive Director for regulatory affairs for AT&T Texas. Mr. Gonterman started with AT&T, then SBC, in 1999 in Dallas. As an Associate Director, he was responsible for developing and implementing policies regarding AT&T's local wholesale markets, negotiating agreements with competitive telephone companies and representing AT&T in various state and federal regulatory proceedings. He serves as a Director of United Way of Central Oklahoma. Mr. Gonterman holds a degree in finance from Southern Illinois University.

Mr. Michael J. Viola, also known as Mike, serves as the Senior Vice President of Investor Relations of AT&T Inc. Mr. Viola served as Senior Vice President of Corporate Finance at&T Inc. Mr. Viola has been a Director of Telefonos de Mexico, S.A.B. de C.V. since 2009. Mr. Viola serves as a Director at Telmex. He served as a Director of America Movil S.A.B. de C.V. from 2009 to May 19, 2014.

Mr. John T. Stankey has been Senior Executive Vice President of AT&T/Time Warner Merger Integration Planning at&T Inc. since August 7, 2017. Mr. Stankey served as the Chief Executive Officer of AT&T Entertainment Group at&T Inc. since July 24, 2015. He served as the Chief Strategy Officer and Group President of AT&T Inc. since January 30, 2012. He served as the Chief Executive Officer and President of AT&T Business Solutions at&T Inc. since September 2010. He served as the Chief Executive Officer and President of AT&T Operations Inc. since October 2008. Mr. Stankey served as the Group President of Operations Support at&T Inc. since January 2007. He began his career with Pacific Bell in 1985. He served as the Senior Executive Vice President and Chief Technology Officer of AT&T since October 2004. He served as the Chief Information Officer of AT&T Inc. and was also responsible for corporate wide information technology functions, including data center operations, e-business directions and implementation, billing systems design and billing operations. Starting in 2001, Mr. Stankey served as the President and Chief Executive Officer of SBC Southwest. He served as the President-Business Communications Services of SBC Southwestern Bell, where he was responsible for all business market sales and customer service in Arkansas, Kansas, Missouri, Oklahoma and Texas, since October 2001. Before that, he served as the President-Industry Markets since January 2000. He served as the Vice President-Industry Markets of SBC Telecommunications since 1998. He has been a Director of United Parcel Service of America, Inc. since August 2014. He has been an Independent Director at United Parcel Service, Inc. since August 7, 2014. He serves as a Director of Otter Media Holdings, LLC. He served as an Executive Director over Pacific Bell's advanced communications network and local wholesale operations. He earned a Bachelor's Degree in Finance from Loyola Marymount University in Los Angeles in 1985 and a Master's Degree in Business Administration from UCLA in 1991.

Mr. Jeffrey Lewis has been Chief Accessibility Officer of AT&T Inc. since May 2015. Mr. Lewis, who also holds the Senior Vice President-compliance title, previously worked in AT&T's Legal Department for 13 years in various roles supporting product marketing, regulatory compliance and regulatory and external affairs.

Mr. Adam A. Grzybicki has been the President of Ohio of AT&T Inc. since February 2013. Mr. Grzybicki served as the President of Oregon of AT&T Inc. since July 2009. Mr. Grzybicki's operating territory includes Idaho and Montana, where Mr. Grzybicki involved with new technology deployment and infrastructure investment as well as leading AT&T's regulatory, legislative and community affairs activities throughout the three states. Mr. Grzybicki works closely with community leaders, legislators and other policy makers, as well as local and regional business leaders and customers to help meet AT&T's objective of connecting people with technology. Mr. Grzybicki came to Oregon from Sacramento, where he was an Executive Director of Legislative Affairs with AT&T California. During his 12-year AT&T career, Mr. Grzybicki has worked in a variety of capacities and locations including Washington, D.C., where he assisted the Washington, D.C.'s regulatory department on various FCC and constituency relations issues. Prior to joining AT&T, he worked for the U.S. Chamber of Commerce on international policy issues and the U.S. House of Representatives as a district director specializing in telecommunications, commerce and national security issues. He is involved in numerous business, civic and charitable organizations. Mr. Grzybicki is a graduate of Oklahoma State University with a master's degree in public policy.

Mr. Mike Scott has been President of Kansas of AT&T Inc. since August 2014. Mr. Scott has been with AT&T for 29 years. He served as AT&T Kansas' vice president for external and legislative affairs.

Mr. Francis J. Jules, also known as Frank, has been the President of Global Business Solutions for AT&T Corp. since 2012. Mr. Jules serves as the President of SBC Global East & Enterprise Markets of SBC Telecom Inc. He operates SBC Telecom and he leads SBC's Federal Government business segment in all 50 states. He served as an Executive Vice President of Global Enterprise Solutions sales team at&T Corporation from 2010 to 2012. He served as the Chief Executive Officer and President of Southwestern Bell Yellow Pages, Inc. He served as the Chief Executive of Advertising & Publishing and President of Advertising & Publishing of AT&T Inc. since September 2007. He served as the Chief Executive Officer and President of AT&T Advertising Solutions from September 2007 to 2010. He served as Senior Vice President of Network Integration from 2005 to 2007. He served as the President of Global Markets (East) for SBC Communications from 2003 to 2005. From December 2001 to October 2002, he served as the Chief Executive Officer of US LEC Corp., since December 18, 2001. From August 2000 to November 2001, he served as the President of U S Operations and Chief Operating Officer of U S Operations and also served as its Acting Chief Executive Officer of Winstar Communications Inc. since November 21, 2001. From 1994 to 2000, he served in various Executive positions at SBC/ Ameritech Corporation and SBC Communications Inc., last serving as President of Business Communications Services from October 1997 to August 2000. Prior to joining SBC/Ameritech, he held senior management positions with Nortel, IBM and New York Telephone. He also spent 10 years with IBM, serving as Senior Vice President for ARDIS, an IBM/Motorola joint venture and also as Branch Manager of IBM's New York public sector office. He serves as the Chairman of ModusLink Corporation. He served as the Non-Executive Chairman of ModusLink Global Solutions, Inc. since November 15, 2011. He serves as a Director of ModusLink Corporation. He has been an Independent Director of LSC Communications, Inc since 2016. He served as a Director of Cantata Technology, Inc. since January 10, 2005 and ModusLink Global Solutions, Inc. since February 2003. He served as Presiding Director of ModusLink Global Solutions, Inc. since August 2006. Mr. Jules holds a Bachelor's degree in Liberal Arts from Iona College.

Mr. Hood Harris has been the President of Kentucky of AT&T Inc. since August 2013. He is the President of AT&T Kentucky at BellSouth Telecommunications, LLC. He served as the chief of staff for Congressman Robert Aderholt in Washington DC. He is a graduate of Auburn University where he studied engineering.