Leadership

Mary Barra is Chairman and Chief Executive Officer of General Motors Company. She was elected Chairman of the GM Board of Directors on January 4, 2016, and has served as CEO of GM since January 15, 2014.

Dan Ammann was named president of General Motors in January 2014. Ammann is responsible for managing the company’s business operations around the world, the global Chevrolet and Cadillac brand organizations, global product planning, new business development and GM Financial.

Alan S. Batey was appointed executive vice president and president, North America, in January 2014. Batey also serves on the board of GM China’s joint venture, Shanghai General Motors Co., Ltd. (SGM), and the GM Foundation.

Daniel E. Berce has been Senior Vice President & President and Chief Executive Officer, GM Financial since October 2010, when the company was purchased by General Motors. Previously, he served as President and Chief Executive Officer of AmeriCredit Corp. from August 2005 to September 2010, President from 2003 to 2005, and was Chief Financial Officer from 1990 to 2003.

Alicia Boler Davis was named executive vice president, General Motors Global Manufacturing in June, 2016. Her responsibilities include manufacturing engineering and labor relations. She is a member of the GM Senior Leadership Team, the Opel Supervisory Board and the GM Korea Board of Directors. She reports to GM CEO and Chairman Mary Barra.

Tony Cervone was named senior vice president, Global Communications, in May 2014. As GM’s top communications executive, he is responsible for the company’s overall global communications strategy. He is a member of the Executive Leadership Team and a senior advisor to CEO Mary Barra.

Johan de Nysschen was appointed executive vice president & president, Cadillac in July 2014. de Nysschen is responsible for all aspects of Cadillac globally, including sales, pricing and network development; strategic brand development and marketing; product portfolio planning, including providing critical input for product engineering and design; and overall business results.

Barry Engle joined GM as Executive Vice President and President, South America, responsible for the operations in Brazil, Argentina, Paraguay, Uruguay, Chile, Peru, Colombia, Ecuador and Venezuela, effective September 2015. He is also a member of the GM Executive Leadership Team.

Craig B. Glidden is executive vice president & general counsel, legal and public policy of General Motors Co., a position he has held since he joined GM in March 2015. He leads a team of attorneys who are integrated into GM’s regional and functional teams in more than 30 countries.

Stefan Jacoby is GM executive vice president and president, GM International. He has led the company’s operations in nearly 100 markets in Africa, Asia Pacific and the Middle East since August 2013.

Victoria McInnis was named vice president, chief tax officer & general auditor in March 2015. She is responsible for General Motors’ global audit, tax and customs strategy and operations. She leads a global team of more than 500 employees who handle GM’s internal audit services and GM’s tax and customs planning, compliance and controversy management.

Randy Mott was named senior vice president and chief information officer, Global Information Technology (IT) in February 2012, responsible for the company’s global IT strategy and all IT assets. He is a member of the Executive Leadership Team, reporting to CEO Mary Barra.

Dr. Karl-Thomas Neumann has been at the helm of Opel since 2013. He was named chairman of the board of Adam Opel AG and president, Europe effective March 2013. Since July 2014, Dr. Neumann has been chairman of the Management Board of Opel Group GmbH, which is responsible for all General Motors operations in Europe.

John J. Quattrone is senior vice president, GM Global Human Resources, a position he has held since April 2014. He previously was vice president of Human Resources, Global Product Development & Global Purchasing & Supply Chain / Corporate Strategy, Business Development & Global Planning & Program organizations.

Mark L. Reuss leads the design, engineering, safety, quality, research and development, advanced vehicle technology and program management of General Motors cars, trucks and crossovers around the world. He also oversees GM’s Global Purchasing and Supply Chain organization, and is a member of the GM Executive Leadership Team, the Opel Supervisory Board and the board of Shanghai General Motors (SGM).

Chuck Stevens was named executive vice president and chief financial officer of General Motors effective Jan. 15, 2014. Stevens is responsible for leading the company’s financial and accounting operations on a global basis.

Jill Sutton joined General Motors as deputy general counsel and corporate secretary, effective July 15, 2015. In this role, she is responsible for legal support for strategic transactions, debt and finance transactions, securities, treasury, tax, accounting and other corporate matters.

Jeffrey A. Taylor was named Deputy General Counsel and Chief Compliance Officer in April, 2016. In his role, Taylor has overall responsibility for GM’s ethics and compliance program, and supports GM’s business operations and leadership team in driving business success through an organizational culture committed to integrity, ethical conduct, vehicle safety and compliance with the law and company policies.

Tom Timko was named vice president, global business services, on July 1, 2017. In this role he manages a global team charged with streamlining GM business processes to improve service quality, and reduce complexity and costs.

Matthew (Matt) Tsien was appointed GM executive vice president and president of GM China in January 2014. Based in Shanghai, he oversees the day-to-day operations of GM’s business in China, including its 11 joint ventures.

Rick Westenberg was named vice president, treasurer, on July 1, 2017. Westenberg is responsible for leading the company’s global treasury operations, including capital planning, capital market and worldwide banking activities.