EXHIBIT 23

CONSENT OF PRICEWATERHOUSECOOPERS LLP

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We hereby consent to the incorporation by reference in the Registration Statement on Form S-8 (No. 33-80666, 333-61556, and 333-136698) of Bemis Company, Inc. of our reports dated February 27, 2009 relating to the consolidated financial statements, financial statement schedule and the effectiveness of internal control over financial reporting, which appears in this Form 10-K.

PricewaterhouseCoopers LLP

Minneapolis, Minnesota

February 27, 2009

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