EX-24.1 4 stba_s-8powerofattorneyex24.htm EX-24.1 Document
Exhibit 24.1
POWER OF ATTORNEY

KNOW ALL PERSONS BY THESE PRESENTS, that the undersigned directors and officers (each, a “Signatory”) of S&T Bancorp, Inc., a Pennsylvania corporation, do hereby constitute and appoint Mark Kochvar, Chief Financial Officer, and David G. Antolik, Chief Executive Officer, and each and either of them, our true and lawful attorneys-in-fact and agents, with full power of substitution and resubstitution, to do any and all acts and things in our names and on our behalf in our capacities as directors and officers and to execute any and all instruments for us and in our name in the capacities indicated below, which said attorneys and agents may deem necessary or advisable to enable said corporation to comply with the Securities Act and any rules, regulations and requirements of the SEC, in connection with this registration statement, or any registration statement for this offering under the Securities Act, including specifically, but without limitation, any and all amendments (including post-effective amendments) hereto; and we hereby ratify and confirm all that said attorneys and agents, or either of them, shall do or cause to be done by virtue thereof.

This Power of Attorney may be executed simultaneously in one or more counterparts, each of which shall be deemed an original, but all of which constitute but one and the same instrument.

SIGNATURE:TITLE:DATE:
/s/ David G. AntolikPresident, Interim Chief Executive Officer and DirectorAugust 4, 2021
David G. Antolik(Principal Executive Officer)
/s/ Mark Kochvar
Senior Executive Vice President and Chief Financial Officer (Principal Financial Officer)
August 4, 2021
Mark Kochvar
/s/ Melanie Lazzari
Executive Vice President, Controller
(Principal Accounting Officer)
August 4, 2021
Melanie Lazzari
/s/ Christine J. TorettiChair of the BoardAugust 4, 2021
Christine J. Toretti
/s/ Lewis W. Adkins Jr.DirectorAugust 4, 2021
Lewis W. Adkins Jr.
/s/ Peter BarszDirectorAugust 4, 2021
Peter R. Barsz
/s/ Christina A. CassotisDirectorAugust 4, 2021
Christina A. Cassotis
/s/ Michael J. DonnellyDirectorAugust 4, 2021
Michael J. Donnelly
/s/ Jeffrey D. Grube
DirectorAugust 4, 2021
Jeffrey D. Grube



SIGNATURE:TITLE:DATE:
/s/ William HiebDirectorAugust 4, 2021
William J. Hieb
DirectorAugust 4, 2021
Robert E. Kane
/s/ Frank J. Palermo
DirectorAugust 4, 2021
Frank J. Palermo, Jr.
DirectorAugust 4, 2021
Steven J. Weingarten
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