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David A. Spiegel, M.D. PH.D.

David is the CEO and co-founder of Kleo Pharmaceuticals. He is a Professor of Chemistry and Pharmacology at Yale University where he heads the Spiegel Research Group. He has co-authored over 40 peer-reviewed publications and is an inventor with over a dozen patents, including those that underlie Kleo's ARM and SyAM platforms. He has been recognized with various awards and honors, including the NIH Director's New Innovators Award, the Ellison Medical Foundation New Scholar Award in Aging Research, the Bill and Melinda Gates Foundation Grand Challenges Explorations Award, an Alfred P. Sloan Foundation Fellowship, an Arthur C. Cope Early Career Scholars Award, and others.

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Roy Prieb

Roy Prieb is the COO/CFO and co-founder of Kleo Pharmaceuticals. He is a technology entrepreneur with over 15 years experience in business strategy, development, and operations. Roy has helped launch, fund, and grow several digital media ventures including Saaspire, Kellogg Media Group, Qiosk.com, and JibJab.com. Earlier in his career, he was a consultant with The Boston Consulting Group. He received his B.A. from Harvard University and M.B.A. from Wharton Business School.