Aon Corporation is an American public multinational corporation headquartered in Chicago, Illinois, USA that provides risk management services, insurance and reinsurance brokerage, human capital and management consulting, and specialty insurance underwriting. Aon has approximately 500 offices worldwide, serving 120 countries with 59,000 employees.
The PGA Tour is the organizer of the main men's professional golf tours in the United States and North America. It organizes most of the events on the flagship tournament also known as the PGA Tour, as well as the Champions Tour and the Nationwide Tour. It is headquartered in Ponte Vedra Beach, Florida, a suburb of Jacksonville.