LAS VEGAS, Nov. 19 /PRNewswire-FirstCall/ -- Aon eSolutions, the client technology arm of Aon Corporation (NYSE: AOC), today participated in honoring its client Marriott International at the Workers' Compensation & Disability Conference luncheon, where Marriott received the Theodore Roosevelt Workers' Compensation & Disability Management Award -- called the "Teddy Award" for short.

(Logo: http://www.newscom.com/cgi-bin/prnh/20041215/CGW049LOGO)

Each year, the Teddy Award committee honors companies and non-profit organizations for their achievements in reducing the number and cost of employee work-related injuries. The award was named after President Theodore Roosevelt, who in 1908 introduced and promoted the first piece of important workers' compensation legislation in the United States.

"Innovation, excellence, and service have been the key driving forces within our program," said Bob Steggert, vice president of casualty claims at Marriott International. "As a lodging leader, Marriott has a tradition of providing exceptional quality, service, and value at our hotels. In keeping with this tradition, our workers' compensation and disability management program has experienced outstanding performance and results over the five-year period analyzed for this award. A key part of this success was Aon eSolutions and its iVOS system, which serves as our centralized claims hub."

"We're happy to have played a role in Marriott's program," said Randy Wheeler, managing director of Aon eSolutions. "We knew Marriott had a unique blend of advanced technology, enterprise loss control, world-class safety, nurse advocacy, and supplemental return-to-work-which resulted in nothing less than a cutting-edge program and it's the reason we nominated our client for the award. We're thrilled Marriott won; Bob and his team are very deserving of this honor."

About Aon

Aon eSolutions is the client technology solutions arm of Aon Corporation. We provide innovative products, services and solutions to meet the diverse and varied needs of risk and insurance professionals. Our best-in-class systems -- iVOS, RiskConsole, AonLine, and SafetyLogic -- provide an unparalleled and integrated risk and insurance technology suite. This award-winning technology streamlines business processes and optimizes resources through a personalized and configurable approach and has resulted in measurable value for our clients. For more information on Aon eSolutions, log onto http://www.aon-esolutions.com/.

Aon Corporation (NYSE: AOC) is the leading global provider of risk management services, insurance and reinsurance brokerage, and human capital consulting. Through its 36,000 colleagues worldwide, Aon readily delivers distinctive client value via innovative and effective risk management and workforce productivity solutions. Our industry-leading global resources, technical expertise and industry knowledge are delivered locally through more than 500 offices in more than 120 countries. Aon was named the world's best broker by Euromoney magazine's 2008 Insurance Survey. In 2008, Aon ranked highest on the Business Insurance ranking of the world's largest insurance brokers based on commercial retail, wholesale, reinsurance and personal lines brokerage revenues. Aon also was ranked by A.M. Best as the number one insurance broker based on brokerage revenues in 2007 and 2008, and was voted best insurance intermediary, best reinsurance intermediary, and best employee benefits consulting firm in 2007 and 2008 by the readers of Business Insurance. Sign up to receive Aon news alerts by email or RSS feed at: http://aon.mediaroom.com/index.php?s=58.

   Media Contact:
   Tammy Delatorre
   661-775-0550
   tammydelatorre@yahoo.com

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SOURCE: Aon Corporation

CONTACT: Tammy Delatorre, +1-661-775-0550, tammydelatorre@yahoo.com, for
Aon Corporation

Web site: http://www.aon.com/