PMA 8K

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 22, 2007

PMA CAPITAL CORPORATION

(Exact name of Registrant as specified in its charter)

Pennsylvania		001-31706		23-2217932
(State or other jurisdiction of incorporation)		(Commission File Number)		(I.R.S. Employer Identification No.)

380 Sentry Parkway Blue Bell, Pennsylvania		19422
(Address of principal executive offices)		(Zip Code)

Registrant’s telephone number, including area code:

(610) 397-5298

(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:

[ ] 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 5.03 Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year.

(a)

On February 22, 2007, PMA Capital Corporation’s (the “Company’s) board of directors amended Article 10, Section 10.1 of it’s Amended and Restated Bylaws to change the permitted number of directors from a range of nine to twenty-four to a range of nine to fifteen, with the specific number of directors to be determined from time to time by resolution of the Board of Directors. This description of the amendment is qualified in its entirety by reference to the Amended and Restated Bylaws, which are filed as Exhibit 3.1 to this Form 8-K and incorporated herein by reference.

Item 9.01 Financial Statements and Exhibits.

(c)

Exhibits

Exhibit 3.1 Amended and Restated Bylaws

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.

	PMA Capital Corporation (Registrant)

February 28, 2007	By:	/s/ Robert L. Pratter
	Name:	Robert L. Pratter
	Title:	Senior Vice President and General Counsel