AmeriServ Financial (ASRV) 10-Q 2012 Q2 Quarterly report

Exhibit 15.1

REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

Audit Committee

AmeriServ Financial, Inc.

We have reviewed the accompanying consolidated balance sheet of AmeriServ Financial, Inc. and subsidiaries (the “Company”) as of June 30, 2012, the related consolidated statements of operations, comprehensive income, and cash flows for the three-month and six-month periods ended June 30, 2012 and 2011. These consolidated financial statements are the responsibility of the Company’s management.

We conducted our review in accordance with standards of the Public Company Accounting Oversight Board (United States). A review of interim financial information consists principally of applying analytical procedures to financial data and making inquiries of persons responsible for financial and accounting matters. It is substantially less in scope than an audit conducted in accordance with standards of the Public Company Accounting Oversight Board (United State), the objective of which is the expression of an opinion regarding the financial statements taken as a whole. Accordingly, we do not express such an opinion.

Based on our reviews, we are not aware of any material modifications that should be made to the accompanying consolidated financial statements for them to be in conformity with U.S. generally accepted accounting principles.

We have previously audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), the consolidated balance sheet as of December 31, 2011, and the related consolidated statements of operations, comprehensive income (loss), changes in stockholders’ equity, and cash flows for the year then ended (not presented herein), and in our report dated March 9, 2012, we expressed an unqualified opinion on those consolidated financial statements.

Wexford, Pennsylvania

August 9, 2012

S.R. Snodgrass, A.C. * 2100 Corporate Drive, Suite 400 * Wexford, Pennsylvania 15090-8399 * Phone: (724) 934-0344 * Facsimile: (724) 934-0345