Exhibit 23.3
Consent of Independent Registered Public Accounting Firm
We consent to the incorporation by reference in this Registration Statement of Peoples Bancorp Inc. on Form S-4 Amendment No. 5 of our report dated March 18, 2014, on our audits of the consolidated financial statements of NB&T Financial Group, Inc. as of December 31, 2013 and 2012 and for the years ended December 31, 2013, 2012 and 2011, which report is incorporated by reference in this Registration Statement. We also consent to the reference to our firm under the caption “Experts”.
/s/ BKD,LLP
BKD,LLP
Cincinnati, Ohio
January 27, 2015