UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, DC 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)

January 15, 2009

_________________________

LSI CORPORATION

(Exact name of registrant as specified in its charter)

DELAWARE	1-10317	94-2712976
(State or other jurisdiction of incorporation)	(Commission File Number)	(IRS Employer Identification No.)

1621 Barber Lane

Milpitas, California 95035

(Address of principal executive offices, including zip code)

(408) 433-8000

(Registrant’s telephone number, including area code)

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):

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

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

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

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

Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

Effective January 15, 2009, LSI reorganized its semiconductor business.  Both the storage semiconductor business and the networking semiconductor business will now report to D. Jeffrey Richardson.  Mr. Richardson, previously in charge of the company's network and storage products group, has become Executive Vice President and General Manager, Semiconductor Solutions Group, and will head the company's semiconductor business.  Philip G. Brace, previously in charge of the company's corporate planning and marketing operations, has become Senior Vice President and General Manager, Storage Peripherals Group and will head the company's storage peripherals group, reporting to Mr. Richardson.  Ruediger Stroh, previously Executive Vice President and General Manager, Storage Peripherals Group, will leave the company.

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.

LSI CORPORATION

/s/ Bryon Look

Bryon Look

Executive Vice President and Chief Financial Officer

Date: January 22, 2009