FIRST COMMONWEALTH FINANCIAL CORPORATION Exhibit 24.1 - POWER OF ATTORNEY KNOWN ALL MEN BY THESE PRESENT - that each person whose signature appears below constitutes and appoints Joseph E. O'Dell and David R. Tomb, Jr., and each of them, his true and lawful attorneys-in-fact and agents, with full power of substitution and resubstitution, for him and in his name, place and power of substitution and resubstitution, for him and in his name, place and stead, in any and all capacities, to sign any and all amendments (including post-effective amendments) to this Form 10-K, and to file the same, with all exhibits thereto, and other documents in connection therewith, with the Securities and Exchange Commission, granting unto said attorneys-in-fact and agents, and each of them, full power and authority to do and perform each and every act and thing requisite and necessary to do done, as fully to all intents and purposes as he might or could do in person, hereby ratifying and confirming all that said attorneys-in-fact and agents or either of them, or their or his substitutes, may lawfully do or cause to be done by virtue hereof. Pursuant to the requirements of the Securities Act of 1934, this report has been signed by the following persons in the capacities and on the dates indicated. SIGNATURE AND CAPACITY DATE /S/DAVID S. DAHLMANN March 14, 2000 David S. Dahlmann, Director /S/JOHN A. ROBERTSHAW, JR. March 14, 2000 John A. Robertshaw, Jr., Director /S/DAVID R. TOMB, JR. March 14, 2000 David R. Tomb, Jr., Sr. Vice President, Secretary and Treasurer and Director /S/JOHNSTON A. GLASS March 14, 2000 Johnston A. Glass, Director /S/RONALD C. GEISER March 14, 2000 Ronald C. Geiser, Director /S/DALE P. LATIMER March 14, 2000 Dale P. Latimer, Director /S/THOMAS L. DELANEY March 14, 2000 Thomas L. Delaney /S/E. H. BRUBAKER March 14, 2000 E. H. Brubaker, Director /S/JOSEPH E. O'DELL March 14, 2000 Joseph E. O'Dell, President and CEO and Director /S/HARVEY H. HEILMAN, JR. March 14, 2000 Harvey H. Heilman, Jr., Director /S/JOHN J. DOLAN March 14, 2000 John J. Dolan, Executive Vice President & Chief Financial Officer (1) /S/JAMES W. NEWILL March 16, 2000 James W. Newill, Director /S/RAY T. CHARLEY March 16, 2000 Ray T. Charley, Director /S/LAURIE STERN SINGER March 16, 2000 Laurie Stern Singer, Director (1) Also Chief Accounting Officer