Exhibit 23.2
CONSENT OF INDEPENDENT AUDITORS
We consent to the incorporation by reference in the Registration Statement (Form S-8 No. 333-214184) pertaining to the CRISPR Therapeutics AG 2015 Stock Option and Grant Plan, the CRISPR Therapeutics AG 2016 Stock Option and Incentive Plan, the CRISPR Therapeutics AG 2016 Employee Stock Purchase Plan, the Non-Qualified Option Agreement with Megan Menner, the Non-Qualified Option Agreement with Paul Schneider, and the Non-Qualified Option Agreement with Pablo Cagnoni of CRISPR Therapeutics AG of our report dated March 10, 2017, with respect to the consolidated financial statements of Casebia Therapeutics LLP, included in the Annual Report (Form 10-K) of CRISPR Therapeutics AG for the year ended December 31, 2016.
/s/ Ernst & Young LLP
Boston, Massachusetts
March 10, 2017