The Chubb Corporation
15 Mountain View Road
Warren, NJ 07059
June 6, 2012
Mr. Jim B. Rosenberg
Senior Assistant Chief Accountant
Securities and Exchange Commission
100 F Street, NE
Washington, DC 20549
Dear Mr. Rosenberg:
Reference is hereby made to your letter dated May 25, 2012 to John D. Finnegan, Chairman, President and Chief Executive Officer of The Chubb Corporation (“Chubb”), providing comments on Chubb’s Form 10-K for the fiscal year ended December 31, 2011. Chubb will respond to the comments set forth in your letter as promptly as practicable and, in any event, no later than June 29, 2012.
Please feel free to contact me if you have any questions.
Very truly yours,
/s/ W. Andrew Macan
W. Andrew Macan
Vice President, Corporate Counsel
& Secretary
| Cc: | Gus Rodriguez |
| Sasha | Parikh |
