泽纳斯生物制药 ZBIO

Leon O. Moulder, Jr., is our Founder, has served as our Chief Executive Officer since August 2023, and as our Chairman and a member of the board of directors since 2020. He has also been the Managing Member of Tellus BioVentures, LLC (Tellus), an early-stage life sciences investment fund, since March 2019. Prior to establishing Tellus, he cofounded TESARO, Inc., a fully-integrated Boston-based oncology-focused biopharmaceutical company, and served as Chief Executive Officer and director from March 2010 until its acquisition by GlaxoSmithKline in January 2019. Mr. Moulder previously served as President, Chief Executive Officer and Vice Chairman of Abraxis BioScience Inc. from 2009 to 2010. Prior to Abraxis, he served as Vice Chairman of Eisai Corporation of North America following Eisai's acquisition of MGI PHARMA, where he served as President and Chief Executive Officer. This followed him serving as a member of the founding management team of a venture-stage biotech company. Mr. Moulder began his career as a clinical pharmacist followed by a 17-year career at predecessor companies of Sanofi S.A. (Nasdaq: SNY), beginning with Marion Laboratories Inc. Mr. Moulder is a Temple University Trustee and Chair of Temple University Japan. He is a Council Member for both the University of Chicago Booth School of Business and the Polsky Center for Entrepreneurship and Innovation. Mr. Moulder currently serves on the board of directors of Zai Lab Ltd. (Nasdaq: ZLAB) (Zai Lab) and for several Tellus BioVentures private portfolio companies. Mr. Moulder previously served on the board of directors of Trevena, Inc. (Nasdaq: TRVN) from 2013 until 2023 and Dianthus (Nasdaq: DNTH) from 2019 until 2025. Mr. Moulder received a Pharmacy degree from Temple University and an M.B.A. from The University of Chicago Booth School of Business.

Lisa von Moltke, M.D., has served as our Head of Research and Development and Chief Medical Officer since March 2025. She has extensive experience in directing successful development programs, leading clinical teams and interacting with regulatory agencies across multiple areas of medicine. Prior to joining Zenas, Dr. von Moltke served as Executive Vice President and Chief Medical Officer at Seres Therapeutics from April 2020 until March 2025. Previously, Dr. von Moltke worked for Alkermes, Inc., where she served in roles of increasing seniority, culminating as Senior Vice President and Head of Clinical Development. Prior to joining Alkermes, Dr. von Moltke served as Vice President Clinical Pharmacology at Sanofi/Genzyme Corporation, where she also served as U.S. Head Clinical & Exploratory Pharmacology Sciences (CEP) and Early Development and later as Head CEP for Japan and China regions. Earlier in her career, Dr. von Moltke served as Head, Translational Medicine for the Takeda Oncology Company. She has served as President of the American College of Clinical Pharmacology and as the Editor-in-Chief of The Journal of Clinical Pharmacology. Dr. von Moltke earned a B.A. at Wellesley College and her M.D. from Michigan State University, College of Human Medicine.

Joseph L. Farmer, has served as our President and Chief Operating Officer since February 2022, and served as our Chief Business and Administrative Officer from April 2021 to February 2022. Mr. Farmer is an experienced biopharma executive with over 30 years of transactional and operational experience working with emerging biotechnology companies at all stages of development, from discovery through commercialization. Prior to joining Zenas, he served as Chief Operating Officer at Xilio Therapeutics, Inc. (Nasdaq: XLO), an immuno-oncology company, where he led the general and administrative, business development, and business operations functions from May 2019 until March 2021. Prior to Xilio Therapeutics, he was the General Counsel and Corporate Secretary at TESARO, a publicly-traded biotechnology company, where he led the global legal, compliance and government affairs functions and was a key member of the leadership team from 2015 through its acquisition by GlaxoSmithKline in January 2019. He previously served as Chief Corporate Counsel at Cubist Pharmaceuticals Inc., from 2012 through its acquisition by Merck & Co. in 2015, and as General Counsel at two publicly-traded companies, including AMAG Pharmaceuticals Inc., where he was also the Chief Administrative Officer. He began his career as a corporate attorney at Testa, Hurwitz & Thibeault, LLP. Mr. Farmer received his J.D. from Boston College Law School and his B.A. in economics from Boston University.

James Boylan, has served as a member of our board of directors since November 2022. Mr. Boylan has served as Chief Executive Officer of Enavate Sciences Inc., a portfolio company of Patient Square Capital, since May 2022. Mr. Boylan currently serves on the board of directors of Immunome Therapeutics Inc. (Nasdaq: IMNM), Compass Therapeutics, Inc. (Nasdaq: CMPX) and Graviton Biosciences. Previously, Mr. Boylan served on the board of directors of CAMP4 Therapeutics Corp. (Nasdaq: CAMP). Prior to Enavate Sciences, Mr. Boylan was the President and Head of Investment Banking of SVB Leerink and Managing Director, Healthcare Investment Banking at Merrill Lynch and Company. Across his 25 years in investment banking, Mr. Boylan has worked with hundreds of life sciences and biotechnology companies to develop strategy and complete transactions in capital markets and mergers & acquisitions. Mr. Boylan earned an M.B.A. in finance from the Columbia Business School and a B.S. in finance from Lehigh University.

Patricia Allen, has been a member of our board of directors since February 2024. Ms. Allen served as the Chief Financial Officer of Vividion Therapeutics, Inc., a wholly-owned and independently operated subsidiary of Bayer, from March 2021 until January 2024. From January 2013 to May 2020, Ms. Allen served as Chief Financial Officer of Zafgen, Inc., now Larimar Therapeutics Inc. Previously, from 2004 to 2011, Ms. Allen served as the Vice President of Finance, Treasurer, and Principal Financial Officer of Alnylam Pharmaceuticals, Inc., a publicly traded biotechnology company. Prior to Alnylam, Ms. Allen was at Alkermes, Inc., a publicly traded biotechnology company, most recently as the Director of Finance. She served on the board of directors of Deciphera Pharmaceuticals, Inc. (Nasdaq: DCPH), a publicly-traded biotechnology company, from September 2016 until its acquisition by ONO Pharmaceutical in June 2024, and Yumanity Therapeutics, Inc., a publicly traded biotechnology company, from August 2019 until the completion of its merger in December 2022. Ms. Allen began her career as an auditor at Deloitte & Touche, LLP. Ms. Allen graduated summa cum laude from Bryant College with a B.S. in business administration.

Patrick Enright, has served as a member of our board of directors since November 2022. Mr. Enright co-founded Longitude Capital Management Co., LLC (Longitude Capital), a healthcare venture capital firm, where he has served as Managing Director since 2006. Mr. Enright currently serves on the board of directors of Veradermics, Incorporated (NYSE: MANE), BioAge Labs, Inc. (Nasdaq: BIOA), Jazz Pharmaceuticals PLC (Nasdaq: JAZZ), and Vera Therapeutics, Inc. (Nasdaq: VERA), as well as several privately held healthcare companies. Previously, from 2002 to 2007 Mr. Enright was a Managing Director of Pequot Ventures (now known as FirstMark Capital), a venture capital firm, where he co-led the life sciences investment practice. Mr. Enright also has significant life sciences operations experience including serving in various senior executive positions at Valentis Inc., Boehringer Mannheim Pharmaceuticals Corp. (acquired by Roche) and Sandoz Inc. (now known as Novartis). Mr. Enright previously served on the board of directors of over twenty companies, including Aimmune Therapeutics, Inc. from 2013 until its acquisition by Nestle in 2020, Corcept Therapeutics Inc. from 2008 to 2017 and Vaxcyte, Inc. from 2015 to 2020. Mr. Enright holds a B.S. in Biological Sciences from Stanford University and an M.B.A. from the Wharton School of the University of Pennsylvania.

Jake Nunn, has served as a member of our board of directors since May 2024. Mr. Nunn joined SR One Capital Management, LP (SR One) in October 2022 and became a Partner in June 2024. Prior to joining SR One, Mr. Nunn was a venture advisor at New Enterprise Associates, Inc., where he also served as a partner from June 2006 until January 2019. Before this, he served as a partner and an analyst for the MPM BioEquities Fund, a life sciences fund at MPM Capital, L.P., a private equity firm, from January 2001 to June 2006. Previously, he was a healthcare research analyst and portfolio manager at Franklin Templeton Investments and an investment banker with Alex. Brown & Sons. Mr. Nunn currently serves on the board of directors of Addex Therapeutics Ltd. (Nasdaq: ADXN, since June 2018). Previously, Mr. Nunn served on the board of directors of Regulus Therapeutics Inc., (Nasdaq: RGLS) from June 2019 until its acquisition by Novartis in June 2025, Trevena, Inc. (Nasdaq: TRVN) from 2013 until October 2024 and Dermira, Inc., from May 2011 until its acquisition by Eli Lilly and Company in February 2020, Hyperion Therapeutics, Inc. until its acquisition by Horizon Pharma plc, Hexima Limited (ASX: HXL), and Oventus Medical Ltd. (ASX: OVN). Mr. Nunn received his A.B. in economics from Dartmouth College and his M.B.A. from the Stanford Graduate School of Business. He also holds the Chartered Financial Analyst designation and is a member of the CFA Society of San Francisco.

Jennifer Fox, has served as our Chief Business Officer and Chief Financial Officer since December 2023. Previously, Ms. Fox served as Chief Financial Officer at Nuvation Bio, Inc. (NYSE: NUVB), an oncology-focused biopharmaceutical company, from October 2020 until December 2023. Prior to this role, Ms. Fox served as Managing Director, Co-Head of North America Healthcare Corporate and Investment Banking Group at Citigroup from June 2015 to October 2020. From February 2006 to June 2015, Ms. Fox served as Managing Director at Deutsche Bank, and most recently also as Co-Head of Life Sciences Investment Banking Group. Prior to that, Ms. Fox served as Senior Managing Director Healthcare Investment Banking at Bear Stearns, Vice President Healthcare Investment Banking at Bank of America and Financial Analyst, Investment Banking Analyst, Associate, Vice President, Health Care Investment Banking at Prudential Vector Healthcare Group and Prudential Securities Incorporated. Ms. Fox serves on the board of directors for Apogee Therapeutics (Nasdaq: APGE), ProKidney Corp. (Nasdaq: PROK) and Life Science Cares. She has more than 25 years of experience in healthcare investment banking and has been a lead adviser to life science companies on over 125 financing and strategic transactions. Ms. Fox received B.S. degrees in Finance and Marketing from Manhattan College.