President and CEO, Occidental Petroleum Corporation; Director, Lockheed Martin
President and Chief Executive Officer of Occidental Petroleum Corporation and member of Occidental’s board of directors since 2015. Ms. Hollub joined Occidental more than 30 years ago and has held a variety of management and technical positions. Most recently, she served as Occidental’s president and chief operating officer, overseeing the company’s oil and gas, chemical and midstream operations. Prior to that, she was the company’s senior executive vice president, and president of Oxy Oil and Gas, where she was responsible for operations in the United States, the Middle East region and Latin America. Ms. Hollub is the U.S. chair for the U.S.-Colombia Business Council. She currently serves on the boards of the American Petroleum Institute and Khalifa University for Science and Technology in Abu Dhabi.