Immatics IMTX

Harpreet Singh has served as Chief Executive Officer of Immatics OpCo since 2019, as Executive Director and Member of the Board since 2021 and as President and Chief Executive Officer of Immatics US since 2015. Prior to that, Harpreet served as Immatics' Managing Director and Chief Scientific Officer since co-founding the company in 2000. Harpreet has played a leadership role in the company's inception, strategic business development, public listing at Nasdaq in 2020 and in raising more than 850 million of venture capital, IPO and public follow-on proceeds. Harpreet holds a Ph.D. in immunology from the University of Tubingen and is the inventor of numerous granted patents and patent applications and co-author of numerous scientific papers in high-impact journals.

Alise Reicin, M.D. joined Immatics' board of directors in 2024. Since August 2020, Dr. Reicin has served as President and CEO of Tectonic Therapeutic and as a member of its board of directors. From November 2018 to December 2019, Dr. Reicin served as President at Celgene and prior to that, as Senior Vice President, Global Head of Clinical Development at EMD Serono. Dr. Reicin also held the position of Vice President, Project and Pipeline Leadership, Oncology Franchise, Merck Research Laboratories at Merck & Co. During her tenure, she led the initial development and filing activities that resulted in the first approvals of Keytruda in the United States and European Union. Dr. Reicin is also a member of the board of directors of Sana Biotherapeutics and previously was a member of the board of directors of Homology Medicines. Alise Reicin was a full-time faculty member at Columbia Medical School as well as a physician and researcher at Columbia Presbyterian Hospital. She received her M.D. from Harvard Medical School and her B.A. in Biochemistry from Barnard College of Columbia University.

Peter Chambre. Peter Chambre has served as Chair of the Board of Directors of Immatics OpCo from 2012 to 2020. After Immatics IPO in 2020, Peter Chambre became Chair of our Board of Immatics N.V. From 2002 to its acquisition in 2006, Mr. Chambre served as Chief Executive Officer of Cambridge Antibody Technology Group plc. Prior to that, he served as Chief Operating Officer of Celera Genomics Group and as Chief Executive Officer of Bespak plc. In addition to serving on our Board, Peter Chambre serves on the board of directors of Cancer Research UK (Trustee), Our Future Health (Trustee) and has previously served on the board of directors of OneMed AB, Xellia Pharmaceuticals AS, ApaTech Ltd., UDG Healthcare plc, Touchstone Innovations plc, Spectris plc and BTG plc. Peter Chambre holds a B.Sc. in food science from the University of Reading.

Michael G. Atieh has served as a member of Immatics supervisory board since 2020 and, after the implementation of its one-tier board structure as of July 1, 2021, currently serves as a non-executive director. From 2014 until his retirement in 2016, he served as Executive Vice President, Chief Financial and Business Officer of Ophthotech Inc. Prior to that, he served as Executive Chair of Eyetech Inc., as Executive Vice President and Chief Financial Officer of OSI Pharmaceuticals, as Group President - Global Business Unit and as Senior Vice President and Chief Financial Officer of Cegedim Inc., and in various executive-level positions over a 19-year period at Merck and Co., Inc., including as Vice President - U.S. Human Health, Senior Vice President-Merck Medco Managed Care, Vice President-Public Affairs, Vice President - Government Relations, and Treasurer. In addition to serving on Immatics Board, Michael G. Atieh serves on the board of directors of Chubb Limited and has previously served on the board of directors of electroCore Inc., Oyster Point Pharma, Inc, Theravance BioPharma, Eyetech Inc. and OSI Pharmaceuticals. Michael G. Atieh holds a B.A. in accounting from Upsala College.

Paul R. Carter has served as a member of Immatics' supervisory board since 2020 and, after the implementation of its one-tier board structure as of July 1, 2021, currently serves as a non-executive director. From 2014 to 2016, Paul R. Carter served as Executive Vice President, Commercial Operations of Gilead Sciences, Inc. Prior to that, he served as Senior Vice President and Head, International Commercial Operations of Gilead Sciences, Inc. and in various senior positions over a 10-year period at GlaxoSmithKline plc, including as Regional Vice President, China & Hong Kong, Vice President and General Manager, Pharmaceutical & Consumer Health, Hong Kong & South China, and General Manager, SmithKline Beecham Consumer Health, Russia & CIS. In addition to serving on Immatics Board, Paul R. Carter serves on the board of directors of HUTCHMED (China) Ltd. Awakn Life Sciences, Kyowa Kirin International Ltd, Evox Therapeutics Ltd, Concentric Analgesics Inc. and Magdalen Medical Publishing Ltd. Paul R. Carter has previously served on the board of directors of Alder Biopharmaceuticals Inc, Mallinckrodt PLC and Vectiv Bio. He also serves as an advisor to Astorg Partners SAS, ZambonGroup, Indegene Inc. and GLG Institute. Paul R. Carter holds a B.A. in business studies from the University of West London.

Adam Stone has served as a member of Immatics' supervisory board since 2020 and, after the implementation of our one-tier board structure as of July 1, 2021, currently serves as a non-executive director. Since 2012, Adam Stone has served as Chief Investment Officer of Perceptive Advisors, which he joined in 2006, and is a member of the internal investment committees of Perceptive Advisors' credit opportunities and venture funds. Prior to joining Perceptive Advisors, he was a Senior Analyst at Ursus Capital, where he focused on biotechnology and specialty pharmaceuticals. In addition to serving on Immatics' Board, Mr. Stone serves on the board of directors of Solid Biosciences Inc., Renovia Inc., LianBio, PROMETHERA Biosciences S.A./N.V., ARYA Sciences Acquisition Corp. IV and ARYA Sciences Acquisition Corp. V. Adam Stone holds a B.A. in molecular biology from Princeton University.

Heather L. Mason has served as a member of our supervisory board since 2020 and, after the implementation of our one-tier board structure as of July 1, 2021, currently serves as a non-executive director. From 1990 to 2017, Heather L. Mason served in various leadership positions at Abbott Laboratories, Inc., including as Executive Vice President, Corporate Officer of Abbott Nutrition and as Senior Vice President, Corporate Officer of Abbott Diabetes Care. In addition to serving on Immatics Board, Heather L. Mason serves on the board of directors of Assertio Therapeutics, Inc., ConvaTec Group plc, Pendulum Therapeutics, Inc. and SCA Pharmaceuticals, LLC. She holds a B.S.E. from the University of Michigan, Ann Arbor and an M.B.A. from the University of Chicago.

Eliot Forster has served as a member of Immatics supervisory board since 2020 and, after the implementation of its one-tier board structure as of July 1, 2021, currently serves as a non-executive director. Eliot Forster is Chief Executive Officer of Levicept Ltd. and is non-executive Chairman of Avacta plc, Ochre Bio, Protalix Inc. and Tessellate Bio. He has previously served as Chief Executive Officer of F-Star Therapeutics Ltd., Immunocore Ltd., Creabilis SA and Solace Pharmaceuticals Inc. From 2012 to 2020, he has been founding Chairman of MedCity. He is an honorary visiting Professor of Molecular and Clinical Cancer Medicine at the University of Liverpool and an honorary international visiting Professor at the University of Pavia. Additionally, he was a Board member of OSCHR (Office for Strategic Coordination of Health Research) and the National Genomics Board. Eliot Forster holds a B.Sc. in physiology from the University of Liverpool, an M.B.A. from Henley Business School and a Ph.D. in neurophysiology from the University of Liverpool.

Mathias Hothum joined Immatics' board of directors in 2023 succeeding Dr. Friedrich von Bohlen und Halbach. Mathias Hothum is the managing director of dievini Hopp Biotech holding GmbH & Co. KG, the company managing the life science activities and investments of Dietmar Hopp, co-founder of SAP, and his family. He is currently also the founder/owner of HMM Consulting and the managing director of MSL Investments, DH Holding Verwaltungs, MH-LT-Investments and OH Venture Management. From 2001 to 2010, he additionally took the position of Lecturer in the Department of Economics at the University of Applied Sciences in Heidelberg. Mathias Hothum is Chairman of the Board of Joimax GmbH and Geuder AG, and board member of Apogenix AG, CureVac NV, Heidelberg Pharma AG, Molecular Health GmbH and Novaliq GmbH. Mathias Hothum holds a Diploma in business administration from the University of Mannheim, Germany, and a Ph.D. in pharmaceutical economics and medical sociology from the University of Magdeburg, Germany.

Amie Krause. Amie Krause has served as Chief People Officer of Immatics since 2025. In this role, she leads Human Resources, overseeing organizational development and HR operations to support the company's transition into a commercial-stage biopharmaceutical organization. Amie brings over 20 years of human resources leadership experience in shaping culture, leading organizational growth and aligning talent with business strategy. Her career includes work across the global biopharmaceutical industry as well as in the field of cell therapy, including Dompe from March to July 2025, Revance Therapeutics from March 2023 to February 2025 and Atara Biotherapeutics from November 2016 to March 2023. Earlier in her career, Amie spent more than a decade at Amgen, holding senior HR leadership roles across global commercial operations in the Americas, Europe, Asia, Africa, and the Middle East. Amie Krause holds a B.S. in Business Management and an MBA from California Lutheran University.

Rainer Kramer has served as Chief Business Officer of Immatics OpCo since 2012. Prior to that, he worked at Signature Diagnostics AG where he was member of the Management Board and Chief Business Officer. He is responsible for Immatics' business development, strategic alliances and early commercial activities. During his career, he has delivered numerous strategic partnerships and license deals encompassing technology and product deals as well as equity transactions with an aggregate value of more than 10 billion. Rainer has worked in research, business and corporate functions with increasing responsibilities at Amgen Inc., MorphoSys AG, Jerini AG, Shire PLC and Signature Diagnostics AG. Further to his role at Immatics, Rainer is a non-executive director on the board of iOmx Therapeutics. Rainer holds a diploma in molecular biology from the University of Regensburg and a Ph.D. in neurobiology from the Max-Planck-Institute, Martinsried, Germany.

Jordan Silverstein joined Immatics in September 2019. He oversees the Investor Relations / Corporate Communications department of the organization. Jordan Silverstein has significant public markets experience, previously serving from September 2018 to August 2019 as Head of Corporate Strategy and Development at InflaRx, a German company publicly listed at NASDAQ, and from May 2014 to August 2018 as the Global Head of Investor Relations at Advanced Accelerator Applications, which he helped to take successfully public on NASDAQ and through multiple financing rounds. The company was subsequently acquired by Novartis. Jordan Silverstein holds a Bachelors in Business Administration and Finance from Champlain College.

Steffen Walter has served as Chief Operations Officer of Immatics OpCo since March 21, 2023. From 2005 to 2022, Steffen served in various executive-level positions with Immatics, including as Chief Technology Officer, Chief Scientific Officer, as Vice President Immunology and as Director and Head of Immunology. Steffen established the Immatics US operations in Houston, Texas and contributed to its fundraising, including a 20 million Cancer Prevention and Research grant by the State of Texas. Steffen leads Immatics' Cell Therapy manufacturing and process development, US Operations and Administrations, as well as the Global Quality and Human Resources team. In addition to supporting the development of the XPRESIDENT technology platform, under his initial leadership, Immatics developed its XCEPTOR platforms to support the generation of TCR-based therapeutic modalities. Steffen is an inventor on numerous patents and patent applications and has co-authored more than 30 publications in peer-reviewed journals, including Nature Medicine, Cell Reports, Lancet Oncology, Brain and Blood. Steffen holds a diploma in biochemistry and a Ph.D. in immunology from the University of Tubingen.

Venkat Ramanan, Ph.D. Venkat Ramanan has served as Chief Financial Officer of Immatics since October 2025 and brings more than 25 years of experience in finance, strategy and operations across the biopharmaceutical industry. Before joining Immatics, he served as CFO of Anthos Therapeutics, a Novartis company and CFO of Turnstone Biologics, where he led the company through its IPO. Prior to serving as a CFO, he held senior finance and business leadership roles at Seagen, Gilead Sciences and Amgen, where he enabled multiple successful product launches, global expansion and strategic transactions. Venkat holds a Ph.D. in Engineering Mechanics from The Ohio State University.

Cedrik Britten has served as Chief Medical Officer of Immatics OpCo since 2020, assuming leadership for the management and global clinical development of our adoptive cell therapy and TCR Bispecifics pipeline from first testing in humans to registration-enabling trials, including managing regulatory affairs. Cedrik served as Vice President and Head of the Oncology Cell Therapy Research Unit of GlaxoSmithKline plc from 2015 to 2020, being responsible for building the Oncology Cell Therapy Unit and driving the strategy and establishing the end-to-end capabilities required to research and develop innovative cell therapies in oncology. Prior to that, Cedrik served as Vice President of Research and Development of BioNTech RNA Pharmaceuticals GmbH. Cedrik holds an M.D. from the University Medical Center of the Johannes-Gutenberg University.

Toni Weinschenk co-founded Immatics Opco in 2000 and is currently Chief Innovation Officer of Immatics. From 2002 to 2020, he has served in various executive positions at Immatics, including as Chief Technology Officer, as Vice President and Head of Discovery. Toni oversees all of Immatics' target discovery, bioinformatics and companion diagnostics activities as well as intellectual property. In addition, he is part of the Operational Site Team in Tubingen. Toni is the inventor of Immatics' proprietary XPRESIDENT technology platform, which is enabling the discovery and validation of innovative targets for immuno-oncology. Toni Weinschenk has earned the reputation as one of the world's leading expert in ultra-sensitive, quantitative and high-throughput mass spectrometry of HLA ligands, a technology that is integral to XPRESIDENT. Targets identified by XPRESIDENT have been utilized for all of Immatics therapy candidates and for the collaboration with partners in pharma and academia. Toni is an inventor on many patents and co-authored publications in the cancer immunology field in peer-reviewed journals, including Nature, Nature Medicine, Nature Immunology, Science Translational Medicine and Cell Report. Toni holds a diploma in biochemistry and a Ph.D. in immunology from the University of Tubingen.

Edward Sturchio joined Immatics in June 2020 and, as General Counsel and Corporate Secretary of Immatics , is responsible for all legal and compliance matters within the organization. He brings over 20 years of expertise as an accomplished executive and lawyer, with an extensive background in corporate, securities and life sciences matters. He previously served as SVP, General Counsel and Corporate Secretary of Abeona Therapeutics Inc. from July 2019 to February 2020. Prior to Abeona, he served as Global General Counsel and Corporate Secretary of Advanced Accelerator Applications S.A., a Novartis company (AAA), from February 2016 to August 2018, where he was responsible for worldwide legal, compliance and intellectual property functions across 22 sites in 13 countries. Before joining AAA, he worked in the Corporate & Securities and Life Sciences departments of Greenberg Traurig LLP and Day Pitney LLP. Edward Sturchio has written and lectured extensively in the corporate and life sciences areas. Edward Sturchio holds a J.D. from Seton Hall University School of Law and a B.A. in psychology from Villanova University.

Carsten Reinhardt has served as Chief Development Officer of Immatics OpCo since 2020 and as Chief Medical Officer from 2009 to 2020. Carsten leads Immatics' Product Development Strategy and our TCR Bispecifics platform and pipeline as well as the Immunology and Translational Development functions. Prior to joining Immatics, Carsten served as Chief Medical Officer of Micromet Inc., where he was leading the development of the Bispecific T cell Engager (BiTE) platform and was instrumental in the company becoming public on Nasdaq and in various deals and transactions finally leading to the acquisition by Amgen. Prior to this, Carsten was International Medical Leader at Hoffmann-La Roche and Head of Clinical Development of Fresenius Biotech GmbH and held various academic medical positions and worked at the University of Tubingen and Max Planck Institute, Munich to complete his curriculum in Neurology. Carsten is a Visiting Professor for Pharmaceutical Medicine at the University of Basel and has co-authored more than 40 publications in peer-reviewed journals, including Nature, Science, Nature Medicine, Lancet, Journal of Clinical Oncology, Cancer Research and Journal of Experimental Medicine. Carsten holds an M.D. from the University of Munich and a Ph.D. in cellular immunology from the Institute of Immunology in Munich.