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We consent to the incorporation by reference in the registration statement (No. 333-136477) on Form S-8 and registration statement (No. 333-101415) on Form S-3D of Hawthorn Bancshares, Inc., of our reports dated March 29, 2023, with respect to the consolidated financial statements of Hawthorn Bancshares, Inc. and subsidiaries, and the effectiveness of internal control over financial reporting.