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Dr. Paul J. Beisswenger, Chief Scientific Officer

Dr. Paul Beisswenger is an Endocrinologist and Professor of Medicine at the Geisel School of Medicine at Dartmouth. He has directed a productive research program over 40 years at the University of Pennsylvania and Dartmouth, investigating the biochemical basis of diabetic complications. At PreventAGE, his focus is on new biomarkers that provide early detection and the treatments to prevent and reverse them. His research has combined studies of human populations with powerful analytic laboratory techniques to address some of the important outstanding questions regarding diabetic complications. He has published over 50 scientific papers and 5 chapters, and he continues to write from his laboratory and clinical research programs.

Dr. Beisswenger also maintained a clinical practice for 37 years, with a major focus on diabetes and was named to the “Best Doctors in America” list by Woodward-White. He has been an active member of the American Diabetes Association and has been on its National Board of Directors and a number of major national committees. At Dartmouth he served as chairman of Endocrinology and Metabolism, and directed several major academic courses as well as educating health care professionals on a national and international level.


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Mark Carvlin, Ph.D, Chief Operating Officer

Mark Carvlin, Ph.D., is a seasoned veteran of the life sciences industry serving as an entrepreneur, venture capitalist, consultant, and executive. Previously, he has served as Chief Operating Officer (COO) of CardioVax, a cardiovascular drug development firm, and COO and Vice President, Clinical Affairs for Atherochem and Nanoscan Imaging, two development-stage companies. Mark held positions of Venture Partner and General Partner in Mi3 Venture Partners, a venture capital fund pursuing early-stage investments in life science technologies. In addition, he is a founding partner in SWGC Life-Sciences, a strategic management consulting company. Before pursuing entrepreneurial activities, Mark spent 10 years in the pharmaceutical industry advancing in business development, clinical development, strategic management, marketing, medical services and planning, and government and business affairs with Bracco Diagnostics Inc. and Bristol-Myers Squibb. Dr. Carvlin has been a member of the Radiology Departments of Georgetown University and the University of Pennsylvania. He has served as the principal investigator on a number of Phase 2, Phase 3, and Phase 4 clinical trials and has co-authored over 125 scientific publications. Dr. Carvlin received his Ph.D. in Biophysics from Roswell Park Cancer Institute.


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Ross Goodman, Director

Ross Goodman shapes and executes complex business strategies as an entrepreneur and aerospace industry business development leader.  In addition to co-founding PreventAGE, he is a founding partner of Honey R Capital LLC, a generalist private equity advisor and consultancy, and several portfolio companies. Ross has been instrumental in securing more than USD $800 million in defense contracts around the world. His ability to listen well and effectively translate customer requirements into solutions enables him to build lasting relationships across industries and organizations. Ross has a B.S. in industrial engineering from Columbia University, and an MBA from The Wharton School of Business.


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Carolynne Krusi, Director of Marketing and Public Relations

Carolynne Krusi has an MA degree in psychology from UC Berkeley and has extensive experience in art, graphics, product development, and editing . She served as Assistant Dean of the College at Dartmouth and has edited four award winning books before joining the PreventAGE team. Carolynne’s training in both psychology and graphic design, along with her experience in product development, combine to enable her to provide PreventAGE with a positive public interface.


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Scott Howell, Laboratory Director

Scott Howell, M.S., has over 30 years of experience in the field of analytical chemistry with emphasis on liquid chromatography, gas chromatography mass spectrometry, and most recently liquid chromatography triple quadrupole mass spectrometry (LC/MS/MS). Mr. Howell has been involved in several areas of scientific research, including the pharmacology of cancer drugs, the study of heme intermediary metabolism, the biochemistry of protein turnover, and 17 years studying the biochemistry of diabetic complications in the laboratory of PreventAGE Chief Scientific Officer, Dr. Paul Beisswenger. Mr. Howell brings his analytical expertise along with his other skills and experience from a broad range of clinically oriented research projects to PreventAGE. Mr. Howell received his MS degree from the University of Texas System Cancer Center M.D. Anderson Hospital in Houston, TX and has co-authored over 25 scientific publications.