Exhibit

We consent to the incorporation by reference in the Registration Statement (Form S-8) pertaining to the 2018 Employee, Director and Consultant Equity Incentive Plan of Pieris Pharmaceuticals, Inc. of our report dated March 15, 2018, with respect to the consolidated financial statements of Pieris Pharmaceuticals, Inc. included in its Annual Report (Form 10-K) for the year ended December 31, 2017, filed with the Securities and Exchange Commission.