Scientific Leadership
Key members of Unigen’s Executive Leadership actively participate on our Scientific Leadership Team. Their extensive clinical and industry experience creates a core foundation for the overall Scientific Leadership Team.
Chief Scientific Officer
Mesfin Yimam, DVM, MS.
Director, Pre-Clinical Research
Dr. Mesfin Yimam joined Unigen in December 2004, with practical experience in pharmaceutical research and veterinary medicine. Dr. Yimam is a board certified DVM. He received his doctorate degree in veterinary medicine from Addis Ababa University, Ethiopia. He further broadened his knowledge in the field of drug discovery by studying pharmaceutics and has acquired his master’s degree at the University of Washington in Seattle, where he focused on identifying and characterizing primate P-gp and illustrating target specific drug delivery in syngeneic experimental brain tumor model.
Dr. Yimam currently holds a director position leading the Pre-Clinical Development team at Unigen. His research interest is primarily focused on the discovery of natural products based novel dietary ingredients for osteoarthritis, metabolic disorders, sleep, brain health and immunity. Over the years, he has made significant contribution in multiple projects through development and validation of several in vivo disease models; optimization of in vivo experiments to support safety, efficacy, mechanism of actions and pharmacokinetics studies, ensuring research strategy and procedures in compliance with regulations and organization guidelines pursuant to FDA and other regulatory agencies. Dr. Yimam has published more than 40 peer reviewed articles, co-invented several issued and pending patents, presented his work in a range of scientific conferences and is also an editorial board member and invited reviewer for reputable journals for scientific publications.
Mei Hong, BS.
QA Manager & Senior Scientist
Ms. Hong joined Unigen in September of 1998 as a Scientist in the Natural Products department. She brought with her an impressive portfolio of experience in both organic and inorganic chemistry. Hong received her Bachelor’s degree in Science with honors in Chemistry from Fujian Normal University in China.
She is currently responsible for maintaining Unigen’s extensive plant library, called PhytoLogix®, and bioassay-guided fractionation and compound isolation. Hong leads a team of research associates in extract generation and high throughput fractionation of the PhytoLogix® library. Her work has been published in over a dozen peer-reviewed journals, and the SOP’s she has developed continue to guide the natural product research Unigen conducts.