Aon Appoints Burns as CEO, Aon Risk Services Americas eSolutions Group

April 9, 2006

Aon appointed Kathy Burns as chief executive officer, Aon Risk Services Americas (ARS-A) eSolutions Group. With this appointment, Burns returns to Aon where she served from 1987 to 2002, after having spent the past three and a half years at Marsh as a senior executive in the company’s CS STARS business unit.

In this role, Burns be in charge of the eSolutions business in the U.S., and focus on three premier technology platforms: AonLine, Aon RiskConsole, and Aon Safetylogic. She will also have global operational authority for these platforms.

Burns will report directly to Devine. Her appointment is effective immediately.