Where is the oil corporation located that is a direct descendant if the "wealthiest American of all time's" oil company?
ExxonMobil Exxon Mobil Corporation is an American multinational oil and gas corporation headquartered in Irving, Texas. It is the largest direct descendant of John D. Rockefeller's Standard Oil Company, and was formed on November 30, 1999 by the merger of Exxon (formerly Standard Oil Company of New Jersey) and Mobil (formerly the Standard Oil Company of New York).
Irvine Company The Irvine Company is an American private company focused on real estate development. It is headquartered in Newport Center, California, with a large portion of its operations centered in and around Irvine, California, a planned city of 250,000 people mainly designed by the Irvine Company. The company was founded by the Irvine family and is currently wholly owned by Donald Bren. Since the company is private, its financials are not released to the public. However, Donald Bren is the richest real estate developer in the United States, valued at $15.2 billion.