JangoBio, LLC
Living healthier lives, longer


JangoBio is a pre-clinical stage biotech located in Madison, WI. The company was formed in 2015 to advance novel regenerative medicines for treatment of reproductive hormone imbalance and associated age-related conditions.

Photo by benkrut/iStock / Getty Images

Management Team


Craig S. Atwood, PhD

founder & chief executive officer

Dr. Atwood is an Associate Professor in the Department of Medicine at the University of Wisconsin-Madison; a Research Scientist at the Madison VA GRECC; and Research Director of the Laboratory for Endocrinology, Aging and Disease. Dr. Atwood is a widely-acknowledged authority regarding the neuroendocrinology of aging and Alzheimer's disease. The research in his laboratory is based on a novel theory of aging that links reproductive hormone signaling to cell cycle dynamics that regulate our growth and development early in life, our reproductive function during adult life, and our senescent phenotype in late adult life. Dr. Atwood has extensive experience with basic and clinical research in both academic and biopharmaceutical settings. His research has led to the success of two previous start-up companies, one culminating in a successful IPO.



Dr. Yu is a urological surgeon based in Annapolis, Maryland and Washington, DC. He is a Professor of Urology at the George Washington University Medical Center and partner in Aegis Medical and Research Associates. He received his medical degree from Tufts University School of Medicine, prior to residencies in General Surgery (Brigham and Women’s Hospital, MA) and Urology (John Hopkins University, MD) and has been in practice for 42 years. Dr. Yu’s research and clinic focuses on strategies to rebalance sex hormones to promote healthy aging.


chief operations officer

Mr. Kohl is the founder and owner of several successful small businesses and has managed large teams and budgets in excess of $100M. His past experience, and continued consultancy, includes multiple Fortune 500 companies, including DOW, Pfizer, Merck, General Electric, Shell Oil, ADM, Procter & Gamble, and Ecolab. Throughout his careers, he has acquired technical expertise spanning environmental remediation, industrial wastewater treatment, medical devices, and pharmaceutical development; and corporate expertise spanning global business operations, large transactions, regulatory compliance, intellectual property, investor relations, and outsourcing of production.


chief financial officer

Mr. Racine is Director of Treasury Operations for TDS telecommunications, an angel investor in the Wisconsin start-up community and an active member of the Wisconsin Investment Partners, and an expert in cash management system/process design, technology application, including SOX404, PCI DSS, data mining, analysis, data visualization, and strategic planning.

Victor L. Mohoney

Director of Business Development

Mr. Mohoney is an entrepreneur with over 35 years’ experience in capital formation. He is the founder of Manitou Consulting Services, LLC and Tumalo Holdings, LLC and has formed numerous other startup companies. Mr. Mohoney has a degree in architecture and maintains several U.S. patents in his name. Mr. Mohoney is directly responsible for over $500 million in both debt and equity capital formation from private, accredited investors and contributes time to the JangoBio management team giving valuable feedback on critical path and strategic planning initiatives. Mr. Mohoney continues to attract valuable capital resources from his investor network to help fund JangoBio, LLC in its initial growth stages.

William Trew Merrick

Business Manager

Mr. Merrick is an experienced entrepreneur and veteran of the US Navy. He has founded a marketing agency and has prior experience in big data and custom mobile app development. Before joining JangoBio he was the product manager for a veterinary medical device company, launching an innovative product called the Vetcorder to over 1,000 clinics worldwide. His experience covers product management functions such as product development and lifecycle management to operational functions like warehousing, logistics and information technology.