Stanford University
Showing 301-350 of 512 Results
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John Onuigbo
Graduate, Graduate School of Education
BioJohn Onuigbo is an education innovator and social entrepreneur whose work focuses on helping students in vulnerable communities gain the skills and confidence to thrive in the future workforce, regardless of the limitations of their environment. His mission lies at the intersection of education, entrepreneurship, and technology, where he creates transformative learning opportunities that bridge access and possibility for young people across Nigeria and beyond.
John is the founder and chief executive officer of Foris Labs, a virtual science laboratory that enables secondary school students to perform experiments in physics, chemistry, and biology through interactive digital simulations. Built in response to the limited access to functional laboratories in many Nigerian schools, Foris Labs is redefining how science is taught and experienced. The platform has been adopted by leading schools across the country, helping students understand core scientific concepts and teachers deliver more engaging lessons.
Alongside this, John founded Stemnovo NG, an initiative that empowers young people in rural and semi-urban communities with practical skills in coding, robotics, and entrepreneurship. Since its inception, the program has reached over 17,000 students, providing them with the tools to turn curiosity into innovation. Many participants have gone on to win national and international innovation competitions and develop technology-driven solutions to local challenges.
In recognition of his impact, John became the first African to win the Stanford Center on Longevity Design Challenge in 2021, a global innovation competition that celebrates creative solutions advancing learning, health, and wellbeing. His leadership has also guided students to victories in major programs, including the Diamond Challenge, Beyond School Community Challenge, the World Affairs Challenge, and the UK–Nigeria Debate Championship. He won The Future Awards Africa Prize for Education 2025 and was named a Dalai Lama Fellow for the year 2026.
John served as the youngest member of the South East Development Commission’s Venture Capital Advisory Committee, where he contributed to developing a framework for a $50M VC fund focused on youth-focused innovation and entrepreneurship development across the region. In 2025, he was named a Social Shifters Fellow and appointed to the Social Shifters Global Youth Council, where he works alongside young leaders around the world to promote inclusive and sustainable innovation. -
John Openshaw
Assistant Professor of Medicine (Infectious Diseases and Geographic Medicine)
Current Research and Scholarly InterestsMy research laboratory addresses questions at the intersection of infectious diseases and environmental change. We use field, laboratory, and computational approaches and our work ranges from basic epidemiologic and risk-factor studies to serologic surveys to developing new data collection tools and pathways.
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Colin Ophus
Associate Professor of Materials Science and Engineering and Center Fellow at the Precourt Institute for Energy
BioColin Ophus is an Associate Professor in the Department of Materials Science and Engineering, and the L&S Family Center Fellow in Energy and Sustainability at the Precourt Institute for Energy. He previously worked as a Staff Scientist at the National Center for Electron Microscopy (NCEM), part of the Molecular Foundry, at Lawrence Berkeley Lab. He was awarded a US Department of Energy (DOE) Early Career award in 2018, and the Burton medal from the Microscopy Society of America (MSA) in 2022. His research focuses on experimental methods, reconstruction algorithms, and software codes for simulation, analysis, and instrument design of transmission electron microscopy (TEM) and scanning TEM (STEM).
Colin advocates for open science and his group has developed open-source scientific software including as the quantitative electron microscopy (quantEM) analysis code, the Prismatic STEM simulation code and the py4DSTEM analysis toolkit. He has taught many workshops around the world on topics ranging from scientific visualization to large scale data analysis. He also is the founder and editor-in-chief for a new journal based on interactive science communication named Elemental Microscopy. -
Marily Oppezzo
Senior Research Scholar, Medicine - Med/Stanford Prevention Research Center
BioDr. Oppezzo is an Instructor of Medicine at the Stanford Prevention Research Center and head of the nutrition pillar at Stanford Lifestyle Medicine. She is a behavioral and learning scientist, dietitian, and exercise science interventionist. She earned her PhD in Educational Psychology from Stanford University, and holds a Master’s degree in Nutritional Science, and is board certified Lifestyle Medicine Professional.
Dr. Oppezzo's work combines her extensive training in nutrition, exercise science, and behavioral science to develop innovative interventions that empower individuals to adopt sustainable, healthy habits - integrating them into their already busy lives. With a focus on "minimal dose, maximal gains" she explores the best ways for people to adopt small, actionable changes for significant improvements in health and well-being. She is particularly interested in the impact of "exercise snacks"—short, accessible bouts of physical activity—on productivity, mood, and overall health. One of her key interventions, "Stronger," is designed to provide peri- and post-menopausal women with effective strength training that maximizes benefits while minimizing time commitment. -
Chi Mong Christopher Or
Clinical Assistant Professor, Ophthalmology
BioDr. Or is a board-certified ophthalmologist and family medicine physician. He received advanced uveitis training through the uveitis and medical retina fellowship at Stanford University School of Medicine. Prior to residency, he also completed a fellowship in optical coherence tomography (OCT) research at the New England Eye Center. Dr. Or treats patients at the Byers Eye Institute at Stanford Health Care and Menlo Medical Clinic in Menlo Park. He is also a clinical assistant professor in the Department of Ophthalmology at the Stanford University School of Medicine.
Dr. Or treats many eye diseases, including age-related macular degeneration, cataracts, and uveitis. He emphasizes using imaging to diagnose and monitor the progression of eye conditions.
His research interests include eye imaging methods such as OCT and OCT angiography (OCTA). Dr. Or has studied these imaging techniques for years, first as a research assistant, then as a fellow, and now as a principal investigator. He has studied using these imaging techniques for diagnosing and monitoring age-related macular degeneration, diabetic retinopathy, and uveitis.
He is actively involved in clinical trials for optical imaging and serves as principal investigator in clinical trials assessing different medications to treat eye diseases.
Dr. Or has published numerous peer-reviewed articles on topics such as optical imaging, autoimmune eye diseases, and vascular eye diseases. His research has appeared in prestigious journals including Clinical Ophthalmology, Ocular Immunology and Inflammation, Retina, the American Journal of Ophthalmology, and many other ophthalmology journals worldwide.
He is a member of the American Academy of Ophthalmology, the American Society of Retina Specialists, and the Association for Research in Vision and Ophthalmology (ARVO). Dr. Or has presented his research at various national and international meetings. -
Nnamdi Orakpo, MD, PhD
Clinical Assistant Professor, Psychiatry and Behavioral Sciences - Sleep Medicine
BioDr. Nnamdi Orakpo is a fellowship-trained sleep medicine specialist with Stanford Health Care. Dr. Orakpo is also a clinical assistant professor in the Department of Psychiatry and Behavioral Sciences, Division of Sleep Medicine at Stanford University School of Medicine.
Dr. Orakpo specializes in sleep medicine and sleep psychiatry. He focuses on sleep-related conditions, including chronic insomnia, narcolepsy, sleep apnea, restless leg syndrome, and trauma-associated sleep disorders. Dr. Orakpo also treats patients with ADHD, depression, anxiety disorders, neurocognitive disorders, and post-traumatic stress disorder. He offers interventional psychiatry treatments, including ketamine therapy and transcranial magnetic stimulation.
Dr. Orakpo led a pioneering study on virtual reality neurofeedback to treat insomnia and chronic centralized pain. He has also studied managing sleep apnea and obesity using GLP-1 medications. His other research has looked at the development of a rare movement disorder (propriospinal myoclonus) after taking metoclopramide during pregnancy.
Dr. Orakpo has published his research in peer-reviewed journals, including Sleep, Frontiers in Human Neuroscience, and Frontiers in Psychiatry. He co-wrote a clinical sleep medicine textbook with his colleagues, contributing chapters on chronic insomnia, isolated sleep paralysis, sleep-related eating disorders, sexsomnia, and exploding head syndrome. Dr. Orakpo has presented to his peers at international and national meetings of the World Sleep Congress/World Dentofacial Sleep Society, the American Academy of Neurology, and the American Public Health Association.
Dr. Orakpo is a member of many professional organizations, including the American Academy of Sleep Medicine, the American Psychiatric Association, the North American Neuromodulation Society, and the World Sleep Society. -
Isabella Orduna
Contingent OTP 1, Pathology Sponsored Projects
Current Role at StanfordLaboratory Assistant - Parkinson’s Research
As a lab assistant at the Schuele Lab in the Stanford Department of Pathology, I actively contribute to research focused on understanding Parkinson's disease and developing potential therapies. My role involves a diverse range of tasks, allowing me to gain valuable experience in various laboratory techniques and research methodologies.
Being part of the lab has allowed me to engage in hands-on learning and observation of essential lab techniques, including DNA extraction and analysis, immunostaining of tissues, PCRs, tissue cultures, molecular cloning, working with iPSCs, etc. I have been immersed in a laboratory setting that allows me to work alongside accomplished researchers and clinicians. My experiences in learning these techniques have deepened my understanding of the molecular mechanisms involved in neurodegeneration and the potential avenues for therapeutic intervention.
The Schuele Lab's primary focus lies in gene discovery and novel stem cell technologies. We utilize cutting-edge methods to generate patient-specific stem cell models from individuals with Parkinson's disease. These models offer invaluable into understand the underlying causes of neurodegeneration, providing a foundation for developing targeted biomarkers and innovative therapies.
My time in the Schuele Lab has not only enriched my technical skills but also deepened my appreciation for the impact that dedicated researchers can have on improving the lives of patients. -
Gal Oren
Visiting Scholar, Structural Biology
BioDr. Gal Oren is a visiting scholar at Stanford University in Prof. Michael Levitt's lab and a visiting assistant professor at the Computer Science Department at the Technion. His research interests are centered on the convergence of Scientific Computing and AI, with a particular focus on how AI can be harnessed to drive advancements in both natural and computer sciences.
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Stephen Orgel
Jackson Eli Reynolds Professor of Humanities, Emeritus
BioStephen Orgel has published widely on the political and historical aspects of Renaissance literature, theater, art history and the history of the book. His work is interdisciplinary, and is increasingly concerned with the patronage system, the nature of representation, and performance practice in the Renaissance. His most recent book is Imagining Shakespeare (2003), and he is the author of The Authentic Shakespeare (2002), Impersonations: The Performance of Gender in Shakespeare's England (Cambridge, 1996), The Illusion of Power (Berkeley, 1975), Inigo Jones (London and Berkeley, 1973, in collaboration with Sir Roy Strong), and The Jonsonian Masque (Cambridge, Mass., 1965). He has edited Ben Jonson's masques, Christopher Marlowe's poems and translations, the Oxford Authors John Milton, The Tempest and The Winter's Tale in The Oxford Shakespeare, Trollope's Lady Anna, and Edith Wharton's The Custom of the Country, The Age of Innocence and The Reef in the Oxford World's Classics. He is the general editor of Cambridge Studies in Renaissance Literature and Culture, and of the new Pelican Shakespeare. He has been awarded a Guggenheim Fellowship, NEH Fellowships, and ACLS Fellowships; he has been a Getty Fellow, a visiting fellow at New College, Oxford, and most recently the Clark Lecturer at Trinity College, Cambridge. He is a Fellow of the American Academy of Arts and Sciences.
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Lisa A. Orloff, MD, FACS, FACE
Professor of Otolaryngology - Head & Neck Surgery (OHNS)
BioLisa A. Orloff, MD, FACS, FACE, is Director of the Endocrine Head & Neck Surgery Program and Professor in the Department of Otolaryngology — Head & Neck Surgery, Division of Head & Neck Surgery, at Stanford University School of Medicine. She is Director of the Stanford Thyroid Tumor Program within the Stanford Cancer Center. Her clinical practice focuses on the surgical management of thyroid and parathyroid tumors and disorders.
Dr. Orloff is an internationally recognized leader in the field of endocrine head and neck surgery. She is also an expert in the application of ultrasonography to the diagnosis and management of diseases of the head and neck, with an emphasis on thyroid cancer. Dr. Orloff performs minimally invasive ultrasound-guided procedures such as radiofrequency ablation for the nonsurgical management of appropriate thyroid pathology. Her background in microvascular and laryngeal surgical techniques lends a unique level of refinement to her endocrine surgical practice. A major component of her clinical work is the management of persistent or recurrent thyroid cancer. Dr. Orloff’s multidisciplinary approach to the management of endocrine head and neck disease involves collaboration with her colleagues in other specialties at Stanford and throughout the country. Dr. Orloff also studies the regeneration of tissue that has been lost as a result of cancer therapies.
Dr. Orloff received her bachelor’s degree at Stanford, and her medical degree from the University of California, Los Angeles. She completed her residency in Otolaryngology — Head & Neck Surgery at the University of Washington and a visiting fellowship in Microvascular & Reconstructive Surgery at Mount Sinai Medical Center in New York. Prior to joining the faculty at Stanford, she was the Robert K. Werbe Distinguished Professor in Head & Neck Cancer, and Chief of the Division of Head & Neck Surgery at the University of California, San Francisco (UCSF.)
Dr. Orloff served three consecutive terms as the Chair of the American Academy of Otolaryngology — Head & Neck Surgery (AAO-HNS) Endocrine Surgery committee, and served for many years as a voting member of the FDA’s Panel to evaluate medical devices for Otolaryngology. She holds leadership roles within the American Head and Neck Society, the American Thyroid Association, the American Institute of Ultrasound in Medicine, and the American College of Surgeons. She is co-chair of the ACS Thyroid, Parathyroid, and Neck Ultrasound training program and a member of the ACS National Ultrasound Faculty executive board. She is also a member of such influential teams as the National Cancer Institute (NCI) steering committee on Thyroid Cancer Clinical Trials and the Endocrine Surgery Committee of the American Association of Clinical Endocrinology (AACE). She authored the leading textbook, Head and Neck Ultrasonography (Plural Publishing), as a reference for clinicians; the second edition was published in 2017. Dr. Orloff is a former Fulbright scholar.
