Huron Consulting Group (HURN)

SUPPLEMENT TO PROXY STATEMENT

May 15, 2009

This Supplement to Proxy Statement and enclosed proxy card are furnished on or about May 15, 2009 to stockholders of Huron Consulting Group Inc. (the “Company”) in connection with the solicitation by our board of directors of proxies to be voted at our reconvened 2009 Annual Meeting of Stockholders (the “reconvened Annual Meeting”). Our reconvened Annual Meeting will be held at the Company’s corporate offices located at 550 West Van Buren Street, Chicago, Illinois 60607 on June 2, 2009 at 10:00 a.m. Central Daylight Savings Time, for the following purposes:

There is no change of the record date and only holders of record of the Company’s common stock at the close of business on March 10, 2009 will be entitled to vote at the reconvened Annual Meeting.

The Company’s Annual Meeting was held on May 6, 2009. At the Annual Meeting, stockholders approved the following two proposals:

Following these votes, the Annual Meeting was adjourned to allow our board of directors to consider stockholder feedback on Proposal 2. In response to that feedback, our compensation committee has recommended, and our board of directors has adopted the Company’s Amended and Restated Plan.

If you previously submitted a proxy in connection with the Annual Meeting and do not wish to change your vote on Proposal 2, you need do nothing. If you would like to vote or change your vote on Proposal 2, you may use the enclosed proxy card. If you would like to revoke a previously delivered proxy, please see the instructions in the Proxy Statement filed by the Company with the Securities and Exchange Commission on March 26, 2009 in connection with the Annual Meeting (the “Proxy Statement”) which you received previously.