Dan Kemp, Ph.D.

President & Chief Executive Officer

Dr. Kemp has over two decades of pharma R&D experience at Novartis, Merck and most recently Takeda, leading multiple drug discovery programs and establishing a track record in business development comprising an array of buy- and sell-side transactions, including NewCo creations and M&A deals.

During his tenure at Takeda, Dr. Kemp was a formative member of the company’s oncology cell therapy leadership team where he transacted a series of cornerstone collaborations that established a pipeline of CAR-NK, CAR-T and ɣδT cell programs. Notably, Dan spearheaded the in-licensing of Takeda’s flagship allogeneic NK cell program from MD Anderson Cancer Center in late 2019, which consolidated the emergence of NK cell therapies as an important therapeutic platform in the immuno-oncology space. He served on the Boards of GammaDelta Therapeutics and Adaptate Biotherapeutics, both companies that he was instrumental in creating in 2017 and 2019, respectively.  Previously, Dr. Kemp was Senior Vice President at Beryllium (acquired by UCB) where he was responsible for directing drug discovery partnerships, and prior to that he directed drug discovery programs at Merck Research Labs ranging from target validation to clinical proof of concept.  At Novartis Institutes for BioMedical Research, he led an early discovery team in diabetes and metabolic diseases.

Dr. Kemp received his BSc and PhD in molecular pharmacology from the University of Kent at Canterbury, UK.  He was awarded an HHMI Fellowship at Harvard Medical School and carried out his postdoc research on pancreatic beta cell biology at Massachusetts General Hospital.

Matthew Cooper, Ph.D.

Co-Founder & Chief Scientific Officer

Dr. Cooper has over 15 years of experience in oncology and is a founder of Wugen. He conducted his post-doctoral research in hematologic malignancies with Dr. John DiPersio at Washington University in St. Louis. Dr. Cooper has since held the position of Assistant Professor of Medicine at Washington University School of Medicine. Dr. Cooper’s work has focused on developing next generation CAR-T for the treatment of hematologic malignancies, overcoming the barriers that limit the safety and efficacy of adoptive cellular therapies.

Dr. Cooper received his Ph.D. in Cancer Genetics and his B.Sc., with Honors, in Molecular Microbiology from the University of Surrey, in the United Kingdom.

Ayman Kabakibi, Ph.D.

Chief Operating Officer

Dr. Kabakibi has over two decades of experience in drug discovery and early development in large pharma and biotech companies. He took several projects, across multiple therapeutic areas, from concept through to clinical development. Most recently, he co-founded Tollnine Inc., an immuno-oncology company developing novel antibody conjugates and served as its Vice President of Biology. Prior to that, he was the Executive Director of Biology at Solstice Biologics, an RNAi and immuno-oncology company exploring novel siRNA technologies for the development of human therapeutics. Before Solstice, Dr. Kabakibi was the Head of Biology and Pharmacology at Traversa Therapeutics. Prior to Traversa, he spent 5 years at Kalypsys Inc. as the Head of Pharmacology. He started his career at Pfizer working on inflammation and metabolic disease targets.

Dr. Kabakibi earned his Ph.D. in Biochemistry from the University of Massachusetts, Lowell and performed his graduate research at the Massachusetts General Hospital, Harvard Medical School. He earned a Master’s Degree (M.Sc.) in Medical Laboratory Sciences from Northeastern University.

Jan Davidson, M.D., Ph.D.

Chief Medical Officer

Dr. Davidson has over twenty years of research and clinical experience across both academia and the biotech industry, which includes firsthand understanding of the successful design and implementation of oncology clinical trials and an expansive immune-oncology research expertise that spans across a variety of cancers. In his most recent most role as Senior Director for Clinical Research at Macrogenics. Inc, Dr. Davidson oversaw the company’s translational and clinical research efforts. Prior to MacroGenics. Inc, Dr. Davidson conducted clinical research at the National Heart and Lung Institute at National Institutes of Health (NIH) where he investigated NK cell ontogeny and subtypes, as well as their role in adoptive cell therapy. His substantial research and medical career saw him in senior positions at NHLBI Bone Marrow Transplant Service, Center for Human Immunology and the National Cancer Institute of the NIH, Montefiore Medical Center and The Rockefeller University Hospital among others.

Dr. Davidson received his MBBS from the Royal Free & University College London Medical School and his Ph.D. in Molecular Medicine from the University College London in the UK. He is a physician-scientist with numerous research grants and awards under his name.

Kenneth Chrobak, Ph.D.


Dr. Chrobak has over a decade of experience in the biopharmaceutical industry and has served as Vice President of CMC at Wugen, Inc. since February 2019, where he built and oversees product development, technical transfer, manufacturing, and supply chain, plus built a quality assurance department. Prior to joining Wugen, Dr. Chrobak was focused on developing and manufacturing cell therapy products at Allogene Therapeutics (2018-2019) and Pfizer (2015-2018). Previously, he had held multiple positions of increasing responsibility at Baxter International in Process Science and Technical Operations (2008-2015), supporting both clinical and commercial biologics manufacturing.

Dr. Chrobak received his Ph.D. in Biomedical Engineering from Boston University and his B.Sc. in Chemical Engineering from the University of Illinois at Urbana-Champaign.

Mark Lewis, Ph.D.

VP, Finance & Business Operations

Dr. Lewis has over 10 years of biotechnology and oncology research experience. Before joining Wugen, Dr. Lewis was appointed Venture Capital Fellow at BioGenerator (2018-2019), an evergreen investor that creates, develops and funds innovative companies and entrepreneurs in the St. Louis region. Prior to completing his doctoral work, Dr. Lewis held several positions at Monsanto Company (2006-2013), leading efforts to validate and implement novel sequencing technologies and on-board data management systems.

Dr. Lewis received his Ph.D. in Molecular Biology and M.Sc. in Biology from the Washington University in St. Louis and his B.Sc. in Biochemistry from the Eastern Connecticut State University.

Ryan Sullivan, Ph.D.

VP & Head, NK Research

Dr. Sullivan has over a decade of experience developing NK cell therapeutics. Prior to his role at Wugen, Dr. Sullivan was Principal Scientist at Novartis Institutes for Biomedical Research where he held positions of increasing responsibility for over 5 years. He led a group responsible for developing drugs to improve the anti-cancer response of NK cells, overseeing the progression of a portfolio of therapeutics across multiple mechanisms of action.

Dr. Sullivan earned his Ph.D. in Immunology from the Washington University in St. Louis where he studied the role of miRNAs in NK cell function, before moving to Boston for post-doctoral research on the role of NK cells in cancer immunotherapy at the Dana-Farber Cancer Institute.

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