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We hereby consent to the incorporation by reference in the Registration Statements on Form S-8 (No. 333-238287, No. 333-255831, No. 333-265917, No. 333-270565, No. 333-275882 and No. 333-276110) of ADC Therapeutics SA of our report dated March 13, 2024 relating to the financial statements and the effectiveness of internal control over financial reporting, which appears in this Form 10-K.