School of Engineering
Showing 4,341-4,350 of 6,460 Results
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Mr Ryan K Pierce
Adjunct Lecturer, Bioengineering
BioRyan Pierce is a Lecturer in Bioengineering and Co-Founder of Nine. He has served as VP of Design and Innovation at Ventus Medical, VP of Business Development at Loma Vista Medical, a healthcare investor at De Novo Ventures, Rock Health, and SV Life Sciences, and a product designer at Concentric Medical and The Foundry/Zephyr Medical. An inventor on over 30 U.S. patents, he holds mechanical engineering degrees from MIT and Stanford, and an MBA from Harvard Business School.
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Jan B. Pietzsch, PhD
Adjunct Professor, Management Science and Engineering
BioDr. Pietzsch is co-founder, President and CEO of Wing Tech Inc., an independent, international health economics core lab and consultancy focused on value assessment of novel medical technologies and therapies. At Stanford, he holds an appointment as Adjunct Professor of Management Science and Engineering and serves as Director, Health Economics and Value, at the Stanford Mussallem Center for Biodesign, a globally leading program in health technology innovation. Dr. Pietzsch received his academic training at Stanford University (Ph.D., M.S.) and at the University of Karlsruhe, Germany (Dipl.-Wi.Ing.).
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Ashton Pihl
Ph.D. Student in Civil and Environmental Engineering, admitted Summer 2025
BioI am a first-year PhD Student in the Baker Coastal Lab researching surf-zone circulation generated by short-crested breaking waves. I am interested in studying the along-crest variability in energy dissipation, the unsteady structure associated with injected vertical and horizontal vorticity, and the evolution of vertical vorticity structures linked to the shoreward propagation of bores using laboratory experimental methods and numerical modeling.