POWER OF ATTORNEY FOR SEC FILINGS

This document is a Power of Attorney filed by Philina Lee, a director of DBV Technologies S.A., appointing specific individuals at the company as her attorneys-in-fact. These attorneys are authorized to execute and file Forms 3, 4, and 5 with the SEC on her behalf, as required by Section 16(a) of the Securities Exchange Act of 1934. The Power of Attorney remains in effect until Ms. Lee is no longer required to file these forms, she revokes it in writing, or the appointed attorney-in-fact is no longer employed by the company. The filing indicates Ms. Lee is a director and not a 10% owner or officer.