UNITED STATES

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the
Securities Exchange Act of 1934

Date of report (Date of earliest event reported): February 13, 2007

Aon Corporation
(Exact Name of Registrant as Specified in Charter)

 

Registrant’s telephone number, including area code: (312) 381-1000

Not Applicable

(Former Name or Former Address, if Changed Since Last Report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions (see General Instruction A.2. below):

o   Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

o   Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

o   Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

o   Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 7.01.                     Regulation FD Disclosure.

On February 13, 2007, Aon Corporation will deliver an investor presentation that includes the material attached to this Current Report on Form 8-K as Exhibit 99.1.

Item 9.01.                     Financial Statements and Exhibits.

(a)—(c)                       Not applicable.

(d)                                                 Exhibits:

Exhibit Number		Description of Exhibit
99.1		Investor Presentation Material.

 

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

	Aon CORPORATION
	By:	/s/ Richard E. Barry
		Richard E. Barry
		Vice President and Deputy General Counsel
Date: February 13, 2007

 

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EXHIBIT INDEX

Exhibit Number		Description of Exhibit
99.1		Investor Presentation Material

 

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