DBV Technologies DBVT

Mr. Daniel Tasse is a global healthcare leader with more than 30 years of experience transforming pharmaceutical and biotechnology companies and advancing innovative therapies, particularly for pediatric and rare disease populations. He has served as Chief Executive Officer of DBV Technologies since November 2018. Before joining DBV Technologies, he was Chairman and Chief Executive Officer of Alcresta Therapeutics, Inc. from 2016 to 2018, where he oversaw the clinical, regulatory, and commercial development of the company's first product and led its successful market launch. From 2008 to 2015, he served as Chairman and Chief Executive Officer of Ikaria, Inc., a company focused on therapies and devices for critically ill patients. Under his leadership, Ikaria expanded internationally, advanced a diversified clinical pipeline, significantly increased revenues, and completed a strategic separation into two entities, Ikaria and Bellerophon Therapeutics. Earlier in his career, Daniel Tasse held multiple governance and industry leadership roles. He served on the board of PhRMA, was a member of the Healthcare Leadership Council and the Health Section governing board, and co-chaired the Bioethics Committee. Daniel Tasse currently serves on the board of Regenxbio Inc., where he chairs the compensation committee and serves as lead independent director. He previously served on the boards of Indivior plc (2014-2021), including as Lead Independent Director, Interim Chair, and Chair of the audit committee; HLS Therapeutics (2018-2019); and Bellerophon Therapeutics Inc. (2014-2019). He holds a Bachelor of Science in Biochemistry from Universite de Montreal and is fluent in French and English.

Dr. Pharis Mohideen has served as Chief Medical Officer of DBV Technologies since July 2019. In this role, he is responsible for advancing the development of the Company's pipeline and working to bring potentially innovative new treatments to patients, subject to regulatory approval. He is also a member of the Executive Committee. Prior to joining DBV Technologies, Dr. Mohideen served as Chief Medical Officer of Millendo Therapeutics, Inc., a U.S. publicly traded biopharmaceutical company, from October 2014 to July 2019, until its merger with Tempest Therapeutics, Inc. From June 2012 to October 2014, he served as Vice President of Clinical Development at Shionogi Inc., the U.S. subsidiary of a Japanese publicly traded pharmaceutical company. Dr. Mohideen holds an M.D., an M.S. in Human Physiology, and a B.A. in Biology from the University of Hawaii. He also earned an M.S. in Clinical Investigation from Vanderbilt University.

Virginie Boucinha has served as Chief Financial Officer of DBV Technologies since November 2023. Ms. Boucinha began her career at Sanofi in 1991 within the Finance organization. Over the course of her career, she held various senior positions across Industrial Affairs and Commercial Operations Controlling, Corporate Audit, and Corporate Treasury. She also served as Chief Financial Officer for multiple regions, including Morocco, India, and South East Asia. In addition to her finance leadership roles, she broadened her expertise through several operational positions within Commercial Operations, covering Sales, Marketing, and Business Excellence. She also led a number of strategic transformation projects. Throughout her career, she undertook numerous international assignments and spent a significant portion of her professional life working abroad. Virginie is a graduate of Ecole Superieure de Gestion, where she obtained a Master of Business Administration.

Michel de Rosen has served on the Board of Directors of DBV Technologies since June 2018 and is Chairman since March 2019. Mr. de Rosen has held chief executive and senior leadership roles across the biopharmaceutical, industrial, and telecommunications sectors in Europe and the United States. From 2009 until his retirement in 2017, he served as Chairman and Chief Executive Officer of Eutelsat Communications, guiding the company through a period of significant international growth. Previously, he was Chairman and Chief Executive Officer of ViroPharma Incorporated from 2000 to 2008, leading the transformation of the U.S. biopharmaceutical company and expanding its portfolio and operations. Earlier in his career, Michel de Rosen spent more than 15 years in senior management roles within the Rhone-Poulenc group. His responsibilities included serving as Chief Executive Officer of Pharmuka from 1983 to 1986 and of Rhone-Poulenc Fibres et Polymeres from 1988 to 1993. He also held high-level public sector positions within the French government, including roles at the Ministries of Finance, Defense, Industry, and Telecommunications, where he served as auditor at the Treasury, advisor to the Secretary of Defense, and chief of staff to the Minister of Industry. Michel de Rosen has served on the board of Forvia since 2017. He previously served on the boards of Pharnext SA (from 2015 to 2022) and Idorsia Pharmaceuticals Ltd. (from 2020 to 2021). He holds an M.B.A. from HEC and a Master's degree in Public Administration from the Ecole Nationale d'Administration.

Timothy E. Morris has served on the Board of Directors of DBV Technologies since March 2021. Mr. Morris is a seasoned financial and operational executive with extensive leadership experience across the biotechnology and pharmaceutical industries. Most recently, he served as Chief Financial Officer of Opthea Limited from 2022 to 2023, contributing to the company's financing strategy and long-term planning. From 2020 to 2022, he was Chief Operating Officer and Chief Financial Officer of Humanigen, Inc., and prior to that, Chief Financial Officer of Iovance Biotherapeutics, Inc. from 2017 to 2020, supporting the company's growth as a leader in cell therapy for cancer. Between 2014 and 2017, he served as Chief Financial Officer and Head of Business Development at AcelRx Pharmaceuticals, Inc. Earlier in his career, he held various senior financial leadership roles and served on the board of PAION Inc., a subsidiary of PAION AG. Mr. Morris currently serves on the boards of Aquestive Therapeutics, Inc., Invivus Therapeutics, and Humanetics Corporation, and he previously served on the board of Univercells SA until December 2025. He is also the founder and Managing Member of Accolade Pharma LLC, a private advisory firm focused on the biotechnology and pharmaceutical sectors. He holds a Bachelor of Science in Business Administration with an emphasis in accounting from California State University and is a Certified Public Accountant (inactive).

Julie O'Neill has served on the Board of Directors of DBV Technologies since June 2017. Ms. O'Neill is an experienced global operations leader with more than two decades of senior experience in the biopharmaceutical industry. From 2015 to 2018, she served as Executive Vice President, Global Operations at Alexion Pharmaceuticals Inc., where she oversaw worldwide manufacturing, supply, and quality operations. Prior to this role, she was Senior Vice President, Global Manufacturing Operations and General Manager of Alexion Pharma International Trading from 2014 to 2015. Before joining Alexion, she spent 17 years at Gilead Sciences, Inc. in roles of increasing responsibility, culminating in her position as Vice President of Operations and General Manager for Ireland from 2011 to 2014. During this period, she led the establishment and expansion of Gilead's Irish subsidiary, including the development of its manufacturing site, supply chain, quality systems, and distribution capabilities. Earlier in her career, she held management positions at Burnil Pharmacies and Helsinn Birex Pharmaceuticals, Inc. In 2019, Julie O'Neill supported DBV Technologies as a consultant, contributing to CMC activities including the BLA resubmission for Viaskin Peanut. She currently serves on the boards of the National Institute for Bioprocessing Research & Training (since 2015), ICON plc (since 2019), ARTBIO Inc. (since 2025) and Chapper Healthcare Ireland Limited (since 2026). She previously served on the boards of Advancion Sciences (2022-2025), Achilles Therapeutics plc (2021-2024) and ILC Dover (2021-2024). Julie O'Neill holds a Bachelor of Science in Pharmacy from the University of Dublin, Trinity College, and a Master of Business Administration from the University College Dublin Smurfit School of Business. She also holds diplomas in risk management, internal audit and compliance, and medical law, and is a Chartered Director of the Institute of Directors in Ireland.

Michael J. Goller has served on the Board of Directors of DBV Technologies since October 2015. Mr. Goller is a Partner at Baker Bros. Advisors LP. Prior to joining Baker Brothers in 2005, Mr. Goller was an Associate of JPMorgan Partners, LLC where he focused on venture investments in the life sciences sector from 1999 to 2003. Mr. Goller began his career as an investment banker with Merrill Lynch and Co. from 1997 to 1999. Mr. Goller holds a B.S. in Molecular and Cell Biology from The Pennsylvania State University, and a Master's in both Biotechnology (School of Engineered and Applied Sciences) and Business Administration (Wharton School) from the University of Pennsylvania. He serves on the boards of BeOne Medicines, Ltd., Terremoto Biosciences Inc., and Replimune Group, Inc.

Ms. Daniele Guyot-Caparros has served on the Board of Directors for DBV Technologies since October 2022. Ms. Guyot-Caparros brings extensive financial and operational leadership experience across the life sciences sector. She began her career at PwC as an auditor, gaining foundational expertise in corporate finance with a particular focus on the chemical and pharmaceutical industries. In 1992, she joined Rhone-Poulenc-Rorer (later Aventis, then Sanofi), where she held several senior finance roles, including CFO Global R&D, CFO Europe, and Group Planning lead. During this time, she developed strong capabilities in business development and product portfolio optimization. In 2008, she became Senior Advisor at Deloitte France, contributing to the growth of the firm's Life Sciences & Health Care practice. Daniele Guyot-Caparros has since served as an independent director in multiple biotech and medtech companies. From 2015 to 2017, she was a member of the supervisory board and the Audit Committee of Diaxonhit (now Eurobio Scientific). She later chaired the audit committee of Supersonic Imagine until its acquisition by Hologic in 2019. From 2013 to June 2022, she served on the board of Onxeo, where she chaired the audit committee and was Chair of the board from May 2019 to July 2021. In June 2024, she became Chair of the Audit, Risk and Compliance Committee of Valneva SE. In October 2025, she was appointed to Alten's board as an independent director and Chair of the audit committee. She currently serves on the board of Valneva SE and Alten. Daniele Guyot-Caparros is a graduate of ICN Business School (Institut Commercial de Nancy), specializing in finance and accounting. She also holds an independent director certification from IFA-Sciences Po.

Adora Ndu has served on the Board of Directors of DBV Technologies since May 2021. Ms. Ndu is Chief Regulatory Affairs Officer and Executive Vice President, Portfolio Strategy & Management at BridgeBio Pharma, Inc., a U.S. biotechnology company, a position she has held since January 2022. Before joining BridgeBio, she spent more than four years at BioMarin Pharmaceutical. From January 2021 to January 2022, she served as Group Vice President and Head of Worldwide Research & Development Strategy, Scientific Collaborations and Policy. From 2017 to 2021, she held roles of increasing responsibility across regulatory affairs, policy, patient engagement, outcomes research, and international operations, rising from Senior Director to Executive Director and Vice President. During her tenure, she chaired several regulatory affairs committees for sector-leading organizations, including the Alliance for Regenerative Medicine and the American Society for Gene and Cell Therapy. Earlier in her career, Adora Ndu served at the U.S. Food and Drug Administration from 2008 to 2016, including as Division Director in the Division of Medical Policy Development, and as an officer in the U.S. Public Health Service Commissioned Corps. She has served on the board of Acadia Pharmaceuticals since 2022 and was an adjunct lecturer in the Johns Hopkins University Masters in Biotechnology Enterprise and Entrepreneurship program from 2019 to 2025. Adora Ndu holds a Doctor of Pharmacy degree from Howard University and a Juris Doctor from the University of Maryland Francis King Carey School of Law.

Ravi M. Rao has served on the Board of Directors of DBV Technologies since May 2021. Mr. Rao is an accomplished biopharmaceutical leader with extensive experience spanning research and development, clinical practice, and medical affairs across global organizations. Since 2022, he has served as Chief Medical Officer of Sitryx Therapeutics and as a Venture Partner at SV Health Investors. He previously served as Chief Medical Officer at Oxford Biomedica from 2022 to 2023, and from 2020 to 2022 was Head of Research & Development and Chief Medical Officer at Swedish Orphan Biovitrum AB (Sobi), where he oversaw global development activities across the company's rare disease portfolio. From 2019 to 2020, Dr. Rao was Chief Medical Officer of Aeglea Biotherapeutics Inc. Earlier, he spent seven years at GlaxoSmithKline plc, holding senior leadership roles including Vice President, Global Medical Affairs, Immunology and Specialty Medicine, and Vice President, Head of Drug Development in R&D for Immuno-Inflammation. Prior to joining GSK, he served as Group Medical Director for Immunology Clinical Development at Roche Pharmaceuticals. Dr. Rao began his career in academia as a rheumatologist at Imperial College London and as a postdoctoral research fellow at Harvard University. He was appointed to the board of Invivus Therapeutics in December 2025 and Autolus Therapeutics plc in April 2024, where he serves on the research and development committee. Dr. Rao holds a Bachelor of Arts with Honors and an MB BChir from the University of Cambridge. He earned an MRCP from the Royal College of Physicians and a Ph.D. from Imperial College London. He is also an Honorary Member of the Faculty of Pharmaceutical Medicine.

Philina Lee has served on the Board of Directors of DBV Technologies since October 2025. Dr. Lee is a commercial and strategic leader with 20 years of biopharmaceutical and healthcare experience across immune and inflammatory disorders, rare diseases, and oncology. She is Chief Executive Officer at a clinical stage radiopharmaceutical company, AdvanCell, since December 2025. She most recently served as Chief Commercial Officer at Blueprint Medicines from 2022 to 2025. Over her decade-long tenure with the company, she held a series of strategic and operational leadership roles spanning the full value chain-from establishing the new product strategy and development function to leading portfolio strategy and program leadership. She later oversaw the successful launch and growth of AYVAKIT. Earlier in her career, Dr. Lee held marketing and commercial leadership roles of increasing responsibility at Algeta, Sanofi, and Genzyme, gaining broad expertise in global product strategy and commercialization. She previously served on the board of Fusion Pharmaceuticals from 2021 to 2024, where she was a member of the nomination and governance committee and the research and development committee. Dr. Lee holds a Bachelor of Science in Biochemistry from the University of Alberta and a Ph.D. in Cell Biology from the Massachusetts Institute of Technology.

Ms. Mailys Ferrere has served on the Board of Directors of DBV Technologies as observer from March 2012 to June 2016 and as a member since June 2016. Ms. Ferrere is a senior investment leader with extensive experience supporting the growth and international expansion of innovative technology and life sciences companies. Since 2013, she has served as director and Head of the Large Venture Fund at Bpifrance, France's public investment bank, where she oversees investments in high-potential French technology businesses. She began her career in 1985 within the internal audit division of Societe Generale before moving into equity capital markets origination at several French financial institutions.. She represents Bpifrance on the boards of Devialet, Doctolib (since 2023) and Fairmat (since 2025) and previously served on the board of Sequans Communications S.A. until 2023. She was also Bpifrance's permanent representative on the board of Valneva SE until 2025. Her previous board roles include Innate Pharma SA (2017-2021), Valneva SE (2016 and 2019), Gensight Biologics S.A. (2016-2019), and Pixium Vision S.A. (2015-2017). Mailys Ferrere is a graduate of the Institut d'Etudes Politiques de Paris and holds a bachelor's degree in business law from Universite Paris I Pantheon-Sorbonne.

Kevin Trapp serves as Chief Commercial Officer of DBV Technologies. He oversees all global commercial operations, leveraging his extensive experience in portfolio management and product strategy. Mr. Trapp rejoined DBV Technologies in November 2025, bringing significant institutional knowledge from his prior involvement with the Company in both consulting and executive capacities dating back to 2017. From April 2022 to November 2025, he served as Managing Director at Biotech Value Advisors (BVA), where he advised biotechnology boards of directors and executive leadership teams on product strategy, launch planning, and business evaluation. In this capacity, he also acted as a consultant to DBV Technologies. Earlier in his career, Mr. Trapp built his professional foundation at Bristol-Myers Squibb (BMS), where he held roles of increasing responsibility across finance, sales, marketing, and general management. During his tenure, he managed an approximately $4 billion U.S. specialty and primary care portfolio and played a key role in the planning and launch of more than ten products and indications. Mr. Trapp holds a bachelor's degree from the University of Connecticut School of Business. He also completed the General Management Program at the European Centre for Executive Development (CEDEP) at INSEAD.