8-K

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) July 30, 2007
S&T Bancorp, Inc.____________________________________________________________  (Exact Name of Registrant as Specified in its Charter)
Pennsylvania_________________ (State or Other Jurisdiction of Incorporation)	0-12508_________________ (Commission File Number)	25-1434426_________________ (IRS Employer Identification No.)
800 Philadelphia Street, Indiana, PA __________________________________________ (Address of Principal Executive Offices)			15701 ___________________ Zip Code
Registrant's telephone number, including area code			(800) 325-2265
Former name or address, if changed since last report			Not Applicable

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

On July 30, 2007, James C. Miller, Chairman and Chief Executive Officer and Director of S&T Bancorp, Inc. announced by press release that he intends to retire effective as of the Annual Shareholders Meeting in April of 2008.

Mr. Miller plans to continue serving as board chairman and a director of S&T Bancorp, Inc. following his retirement.

Item 9.01 - Financial Statements and Exhibits

(d) Exhibits.

(99.1) Press Release

SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed by the undersigned thereunto duly authorized.
July 30, 2007	S&T Bancorp, Inc. /s/ Robert E. Rout Robert E. Rout Senior Executive Vice President, Chief Financial Officer and Secretary

EX-99

FOR IMMEDIATE RELEASE

July 30, 2007  

Contact: Robert Jorgenson

724-465-5448

S&T Bank Announces Future Retirement Plans for Longtime CEO

- James C. Miller Has Served as Bank's Leader for Nearly a Decade -

Indiana, Pennsylvania - S&T Bank (NASDAQ: STBA), a full-service financial institution with branch locations in 10 Pennsylvania counties, today announced that James C. Miller, chairman and chief executive officer, will retire from active bank employment next spring.

"My longtime plan has been to retire when I reach the age of 62, and that day will come in March 2008. I therefore will retire as of the Annual Shareholders Meeting in April 2008," said Miller, who will have served as S&T Bank's CEO for ten years.

Miller first began his career in banking as a marketing manager at Brookville Bank & Trust Co. S&T Bank acquired Brookville Bank & Trust in 1983. Miller was named president of S&T Bank in 1992, and he assumed the role of chief executive officer in 1998.

- more -

S&T Bank Announces Future Retirement Plans for Longtime CEO

- James C. Miller Has Served as Bank's Leader for Nearly a Decade -

Miller's tenure as CEO has been marked by record expansion for S&T Bank, a financial institution that began with a single office in Indiana, PA in 1902. "S&T Bank has witnessed significant growth throughout its history," noted Miller. "The bank is blessed with a very capable, experienced group of executive leaders, and I am fully confident that we will continue to maintain and strengthen S&T Bank's position in the marketplace during this time of transition."

Miller plans to continue serving as board chairman and a director of S&T Bank following his retirement.

About S&T Bank

Headquartered in Indiana, Pa., S&T Bancorp Inc. operates 50 offices within Allegheny, Armstrong, Blair, Butler, Cambria, Clarion, Clearfield, Indiana, Jefferson and Westmoreland counties. S&T Bancorp Inc. has assets of $3.4 billion, and its stock trades on the NASDAQ Global Select Market under the symbol STBA. For more information, visit stbank.com.