Power of Attorney for James Joseph O'Connor

This filing pertains to a Power of Attorney granted by James Joseph O'Connor, Chief Business Officer and GC of Minerva Neurosciences, Inc., to individuals within the company. The purpose of this Power of Attorney is to authorize these individuals to execute and file SEC Forms 3, 4, and 5, including any amendments, on behalf of O'Connor. These forms are required under Section 16(a) of the Securities Exchange Act of 1934, as amended. The appointed attorneys-in-fact are empowered to take all necessary actions to prepare, execute, and file these forms with the SEC and any relevant stock exchanges or authorities. This authorization includes any actions deemed beneficial, in the best interest, or legally required for O'Connor. The Power of Attorney remains in effect until O'Connor is no longer required to file these forms, until revoked in writing, or until the appointed attorney-in-fact is no longer employed by the company. The document was signed by James Joseph O'Connor on March 8, 2026.