Aon Adds Trethewey to Construction Leadership Team

CHICAGO, Nov. 4, 2011 /PRNewswire/ -- Aon Risk Solutions, the global risk management business of Aon Corporation (NYSE: AON), today announced the addition of W. Scott Trethewey to Aon Risk Solutions' Construction Services Group.

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Based in Miami, Trethewey will join the existing leadership team in a new national role as executive vice president of operations. He will focus on guiding the senior team with an emphasis on strategy, finance and human resources.

Prior to joining Aon, Trethewey was executive vice president of finance and risk with Moss & Associates, where he was responsible for oversight and management of risk, finance, tax and loss prevention, while also playing an integral role in the organization's strategic initiatives.

Trethewey will report to Kevin White, chief executive officer of Aon Risk Solutions' Construction Services Group.

"The combination of Scott's valuable construction client background, operational discipline and overall thoughtful approach will help us drive the distinctive and consistent service clients expect from their industry leader," said White. "His impressive history as a financial officer and extensive experience leading strategic initiatives at Moss & Associates positions him for tremendous success at Aon."

Trethewey graduated with a BBA in accounting from The College of William and Mary in Virginia. He actively participates in industry groups, including the Associated General Contractors of America, Associated Builders & Contractors and International Risk Management Institute.

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About Aon

Aon Corporation (NYSE:AON) is the leading global provider of risk management services, insurance and reinsurance brokerage, and human resources solutions and outsourcing. Through its more than 60,000 colleagues worldwide, Aon unites to deliver distinctive client value via innovative and effective risk management and workforce productivity solutions. Aon's industry-leading global resources and technical expertise are delivered locally in over 120 countries. Named the world's best broker by Euromoney magazine's 2008, 2009 and 2010 Insurance Survey, Aon also ranked highest on Business Insurance's listing of the world's insurance brokers based on commercial retail, wholesale, reinsurance and personal lines brokerage revenues in 2008 and 2009. A.M. Best deemed Aon the number one insurance broker based on revenues in 2007, 2008 and 2009, and Aon was voted best insurance intermediary 2007-2010, best reinsurance intermediary 2006-2010, best captives manager 2009-2010, and best employee benefits consulting firm 2007-2009 by the readers of Business Insurance. Visit http://www.aon.com for more information on Aon and http://www.aon.com/manchesterunited to learn about Aon's global partnership and shirt sponsorship with Manchester United.

SOURCE Aon Corporation