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): March 10, 2011

WESCO FINANCIAL CORPORATION

(Exact name of Registrant as Specified in its Charter)


DELAWARE	1-4720	95-2109453

(State or Other Jurisdiction of incorporation)	(Commission File Number)	(I.R.S. Employer) Identification No.)

301 East Colorado Boulevard, Suite 300, Pasadena, California 91101-1901
(Address of Principal Executives Offices)
(Zip Code)

626/585-6700
(Registrant’s Telephone Number, Including Area Code)

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 5.02 (b). DEPARTURE OF DIRECTORS OR CERTAIN OFFICERS; ELECTION OF DIRECTORS; APPOINTMENT OF CERTAIN OFFCIERS; COMPENSATION ARRANGEMENTS OF CERTAIN OFFICERS.

(b) On March 10, 2011, Christopher N. Greco, Treasurer of Wesco Financial Corporation (the “Company”), announced that he will be leaving the Company effective April 15, 2011, to pursue other opportunities.

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.


	WESCO FINANCIAL CORPORATION
March 14, 2011	/s/ Jeffrey L. Jacobson
Date	By:	Jeffrey L. Jacobson
		Vice President and Chief Financial Officer

WESCO FINANCIAL CORP 8-K