Stanford University
Showing 6,151-6,200 of 7,778 Results
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Neil Schwartz, MD, PhD
Clinical Professor, Adult Neurology
Clinical Professor (By courtesy), NeurosurgeryCurrent Research and Scholarly InterestsMy clinical interests involve inpatient and outpatient care of patients with neurovascular diseases, mostly ischemic and hemorrhagic stroke. I have a particular interest in cervical artery dissection, non-atherosclerotic vasculopathies, and stroke in the young.
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Jennifer Schwartz Poehlmann
Senior Lecturer of Chemistry
BioReaching out to Stanford’s diverse body of students and beyond to share the excitement of scientific discovery has been a growing passion for Dr. Jennifer Schwartz Poehlmann. In addition to coordinating and co-teaching Stanford’s freshmen chemistry sequence, she takes a leadership role in developing training programs for teaching assistants and enhancing classroom and lab experiences for undergraduates, while also providing STEM learning opportunities for incoming freshmen and local high school students.
Jennifer Schwartz Poehlmann studied chemistry at Washington University in Saint Louis Missouri (A.B. 2002) before coming to Stanford University as a graduate student (Ph.D. 2008). Her thesis work under Prof. Edward Solomon addressed structural contributions to reactivity in active sites of non-heme di-iron enzymes, including ferritins. She joined the Stanford Center (now Vice Provost) for Teaching and Learning as a Teaching Fellow in 2008. In 2009, she became Lecturer and Introductory Course Coordinator for the Department of Chemistry, and in 2011 was promoted to Senior Lecturer. She has received multiple awards for her teaching and training work, including the Walter J. Gores Award for Excellence in Teaching, Dean’s Award for Achievements in Teaching, Hoagland Award Fund for Innovations in Undergraduate Teaching, and Society of Latino Engineers and School of Engineering’s Professor of the Year Award.
Teaching
Dr. Schwartz coordinates and co-teaches the introductory course sequence of Chem31A, 31B, and 33 for about 450 students each year. She has also created a set of companion courses (Chem31A-C, 31B-C, and 33-C) designed to provide motivated students an opportunity to build stronger study habits and problem solving tools that help them persevere in the sciences regardless of prior science background. In parallel, she has been involved in the creation and teaching of the Leland Scholars Program, which facilitates the transition to college for incoming freshman intending to study in STEM or pre-health fields.
Instructor Training
Dr. Schwartz has always believed that well-prepared and enthusiastic teachers inspire and motivate learning, yet excellent teaching requires training, feedback, reflection and support. She has worked both within the department and more broadly to help ensure that teaching assistants throughout the university receive the training, practice and mentorship they need to grow and excel as educators. She previously directed the Department of Chemistry’s TA Training program and, with the Vice Provost for Teaching and Learning, co-founded and directs the Mentors in Teaching Program, MinT, which provides training and resources to teaching mentors from more than 15 departments on campus. Through MinT, advanced graduate students learn effective ways to mentor TAs, through mid-quarter feedback, classroom observation, establishment of teaching goals, and workshops that enable new TAs to better engage with students in the classroom.
Enhanced Learning Experiences
Dr. Schwartz has been heavily involved in the development of hands-on, guided-inquiry lab activities that are now fully integrated into lab/lecture courses throughout the introductory general and organic chemistry sequence. Through the “Inspiring Future Scientists in Chemistry” Outreach Program, she is also helping to bring the excitement of exploring real-world chemistry into local high schools. She works with local high school teachers to design lab experiences that reinforce and compliment the chemistry concepts in the California State curriculum. Stanford Chemistry students take these activities to local high schools, providing hundreds of students the opportunity to work with enthusiastic young scientists while getting hands-on experience in chemistry. The program aims to demonstrate how chemistry relates to the ‘real world’ and to promote an appreciation for both science and higher education. -
H Schwettman
Professor of Physics, Emeritus
BioAlan received his PhD from Rice University. He has acted as a research associate, associate professor, and professor at Stanford University. Research interests include the development of optical techniques that exploit the unique capabilities of the Free Electron Laser (FEL) in materials and biomedical research.
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Christopher Thomas Scott, PhD, MLA
Sr Research Scholar, Pediatrics - Center for Biomedical Ethics
Current Research and Scholarly InterestsMy research focuses on the political, legal, ethical and economic impacts of stem cell research. Topics include: embryonic and adult stem cell research and clinical trials, stem cell banking, human-animal chimeras; cell and gamete donation; international perspectives of bioethics; global economic impacts; national and state regulatory policy, stem cell entrepreneurship, intellectual property and offshore stem cell transplants.
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Jake Scott, MD
Clinical Associate Professor, Medicine - Infectious Diseases
Current Research and Scholarly InterestsMy research focuses on vaccine safety and effectiveness, antimicrobial stewardship, and diagnostic stewardship. Recent work includes a systematic review of COVID-19, RSV, and influenza vaccines in the New England Journal of Medicine, participation in NIH-funded RECOVER and ACTIV-6 studies, and projects using biomarkers and test-ordering strategies to optimize antibiotic use and reduce unnecessary testing.
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Matthew P. Scott
Professor of Developmental Biology, Emeritus
Current Research and Scholarly InterestsOur research has been focused on the genetic regulation of animal development and its relation to birth defects, cancer, and neurodegeneration. We studied mechanisms and functions of Hedgehog (Hh) signaling, which controls cell fates and growth, in the context of normal development and brain cancer. We studied a neurodegenerative disease, Niemann-Pick C syndrome, that affects intracellular organelle movements and sterol homeostasis. Due to Dr. Scott's new job, the lab is no longer active.
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John Michael Scull
Lecturer
BioJohn Scull, Lecturer in Management and teaches STRAMGT 356, Startup Garage: Design.
Scull is a co-founding Managing Director of Southern Cross Venture Partners with offices in Palo Alto, Sydney and Shanghai (through a partnership with Softbank China Venture Capital). He is also currently an Investment Committee member of Sydney-based Blackbird Ventures. Previously he was a Venture Partner and Investment Committee member of the venture capital firm Allen & Buckeridge. He has served on the boards of several private and public companies and was CEO of both Macromind (which merged to become Macromedia and later acquired by Adobe) and PF Magic (acquired by the Learning Company). Earlier in his career he was a marketing executive at Apple where he helped launch the Macintosh personal computer and led Apple’s Desktop Publishing efforts. Scull received his MBA from Harvard University and Bachelor degree from University of Oklahoma.
He was born and raised in Indonesia and Singapore and enjoys travel, golf, swimming, listening to a good podcast while walking the dog, french wine, and the occasional margarita :) -
Susan Meyhak Seav
Clinical Assistant Professor, Medicine - Endocrinology, Gerontology, & Metabolism
Clinical Assistant Professor (By courtesy), NeurosurgeryBioDr. Seav is a board-certified endocrinologist and Clinical Assistant Professor in the Division of Endocrinology at Stanford and, by courtesy, the Department of Neurosurgery. She graduated from Harvard University with an honors degree in molecular and cellular biology before completing her medical education and residency at the University of California, San Diego. She then completed her endocrinology fellowship at Stanford University.
She has a special interest in disorders that involve the pituitary and adrenal glands such as acromegaly, Cushing disease, hypopituitarism, and functional adrenal adenomas. Dr. Seav is determined to provide her patients with personalized, evidence-based medicine that will allow them to live their best lives. In addition to caring for patients, Dr. Seav is also passionate about medical education and devoted a chief medical residency year teaching medical students, interns, and residents.
In-person and telehealth appointments with Dr. Seav are available at Stanford Endocrinology Clinic at Hoover Pavilion, Pituitary Center at Stanford Neurosciences Health Center, and the Stanford Brain Tumor Center at Stanford Cancer Center. -
Vittorio Sebastiano
Associate Professor (Research) of Obstetrics and Gynecology (Reproductive, Perinatal & Stem Cell Biology Research)
Current Research and Scholarly InterestsThe thread of Ariadne that connects germ cells, preimplatation development and pluripotent stem cells is the focus of my research, with a specific interest in human development. My long-term goals are: 1. Understanding the biology of germ cells and and their ability to sustain early preimplantation development; 2. Understanding the mechanisms that regulate very early cell fate decisions in human embryos; 3. Understanding the biology of derivation and maintenance of Pluripotent Stem Cells
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Brian Sedar
Adjunct Professor
Bio35 years of experience in EPC work spanning project controls, procurement, project development, construction, project management and operations. Bechtel Partner and Project Director for three of Bechtel’s largest international transportation infrastructure projects (click on Projects under Research), High Speed 1 in the UK, Hamad International Airport in Qatar and Upgrades for three London Underground lines. Served as General Manager of Bechtel’s Telecoms & Industrial business, Global Procurement Manager and launched its Global Water business. Now one of Stanford's most experienced construction practitioner-instructors.
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Laura Seeholzer
Assistant Professor of Neurobiology
BioMy laboratory studies how we detect, perceive, and respond to sensations from within our own bodies. We focus on understanding how the airways sense potentially harmful substances and trigger protective reflexes like coughing and sneezing. Using techniques ranging from molecular and biophysical studies of single cells to behavioral studies, we investigate how specialized epithelial cells lining the airways detect different types of stimuli and communicate this information to the nervous system. By studying epithelial cells from animal models and humans, we aim to understand how their dysfunction contributes to conditions like chronic cough and aspiration. We also examine how the brain processes these internal signals to create the conscious "urge" to cough or sneeze, and how we learn to suppress these reflexes in appropriate social contexts. This research advances our understanding of the fundamental mechanisms linking bodily sensations to conscious awareness, behavioral control, and disease.
I did my PhD at Rockefeller University with Dr. Vanessa Ruta and post-doctoral studies at UCSF with Dr. David Julius. -
Rebecca Seekamp, MD
Clinical Assistant Professor, Medicine - Primary Care and Population Health
Current Research and Scholarly InterestsInterested in complementary/alternative medicine, international health, international adoption medicine and providing full spectrum health care.
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Luise Avelina Seeker
Senior Basic Life Research Scientist
BioLuise Seeker is a trained vet from Berlin, Germany with a strong interest in researching ageing at a cellular level. She obtained a PhD in Genomics from the University of Edinburgh in 2018 for studying telomeres, their heritability and their power to predict lifespan (supervised by Profs. Georgios Banos, Dan Nussey, Mike Coffey and Bruce Whitelaw). She joined Prof. Anna Williams' lab at the University of Edinburgh as a postdoc and investigated transcriptional changes with ageing in the human central nervous system.
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Krish Seetah
Associate Professor of Environmental Social Sciences, of Oceans, of Anthropology and Senior Fellow at the Woods Institute for the Environment
BioI am a zooarchaeologist, whose focus is primarily on colonisation and colonialism. My zooarchaeological research has used butchery analysis (with the benefit of professional and ethnographic actualistic experience) to investigate agency within the human-animal relationship. More recently, I have employed geometric morphometrics (GMM) as a mechanism for identifying and distinguishing animal populations. This approach to studying colonial activity centres on understanding how people manipulate animal bodies, both during life and after death.
Alongside the strictly faunal research is a research interest in technologies associated with animal processing. This has been used to investigate issues of technology, trade and socio-economic attitudes within colonial contexts in the Mediterranean (Venice & Montenegro) and the Baltic (Poland, Latvia & Lithuania).
I am also the Director of the ‘Mauritian Archaeology and Cultural Heritage’ (MACH) project, which studies European Imperialism and colonial activity. This project centres on the movement of peoples and material cultures, specifically within the contexts of slavery and Diaspora. The work of this project has focused on key sites in Mauritius and is based on a systematic programme of excavation and environmental sampling. The underlying aims are to better understand the transition from slavery to indentured labour following abolition, the extent and diversity of trade in the region and the environmental consequences of intense, monoculture, agriculture. -
George Segall
Professor of Radiology, Emeritus
Current Research and Scholarly InterestsScintigraphic evaluation of coronary blood flow and myocardial function using single photon emission computed tomography (SPECT) and positron emission tomography (PET). Tumor imaging and characterization of pulmonary nodules with PET/CT.
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Paul Segall
The Cecil H. and Ida M. Green Professor of Geophysics
Current Research and Scholarly InterestsResearch
I study active earthquake and volcanic process through data collection, inversion, and theoretical modeling. Using methods such as precise Global Positioning System (GPS) positioning and Interferometric Synthetic Aperture Radar (InSAR) we are able to measure deformation in space and time and invert these data for the geometry of faults and magma chambers, and spatiotemporal variations in fault slip-rate and magma chamber dilation. The accumulation of shear strain in tectonic regions provides a direct measure of earthquake potential. Similarly, magma accumulation in the crust prior to eruptions causes measurable inflation. We use these data to develop and test models of active plate boundaries such as the San Andreas, and the Cascade and Japanese subduction zones, the nucleation of earthquakes, slow slip events, induced seismicity, and the physics of magma migration leading to volcanic eruptions. These physics-based models rely on principles and methodologies from solid and fluid dynamics.
Teaching
I teach introductory undergraduate classes in natural hazards and the prediction of volcanic eruptions, as well as graduate level courses on modeling earthquake and volcano deformation and geophysical inverse theory.
Professional Activities
James B. Macelwane Medal, American Geophysical Union (1990); fellow, American Geophysical Union (1990); fellow, Geological Society of America (1997); president, Tectonophysics Section, AGU (2002-04); U.S.G.S. Science of Earthquakes Advisory Committee (2002-06); California Earthquake Prediction Evaluation Committee (2003-07); chair, Plate Boundary Observatory Steering Committee (2003-06); N.S.F. Panel, Instruments and Facilities Program (1997-2000); associate editor, Journal of Geophysical Research (1984-87). William Smith Lecturer, Geological Society of London (2011). Charles A. Whitten Medal, American Geophysical Union (2014), National Academy of Sciences (2016) -
Niraj Sehgal
Clinical Professor, Medicine
Current Research and Scholarly InterestsQuality Improvement & Patient Safety, Teamwork & Communication, Leadership
Development, Organizational Culture & Change -
Carolyn Dacey Seib, MD, MAS
Associate Professor of Surgery (General Surgery)
BioDr. Carolyn Dacey Seib is a fellowship-trained endocrine surgeon and board-certified general surgeon who specializes in surgery of the thyroid, parathyroid, and adrenal glands. In 2025, she was among the first surgeons in the United States to earn a Focused Practice Designation in Complex Thyroid and Parathyroid Surgery from the American Board of Surgery, reflecting her expertise in these procedures and related patient management.
Dr. Seib provides comprehensive and personalized care for patients with thyroid, parathyroid, and adrenal disorders, including thyroid cancer, hyperthyroidism, primary hyperparathyroidism, primary aldosteronism, autonomous cortisol secretion, and pheochromocytomas. Her approach combines advanced surgical techniques with a focus on patient-centered outcomes, ensuring that each treatment plan is tailored to the individual.
In addition to her clinical practice, Dr. Seib is an NIH-funded researcher whose work focuses on optimizing surgical decision-making and outcomes for patients with endocrine disorders. She has received research support from the National Institute on Aging and the American Thyroid Association, and her studies have been published in leading peer-reviewed journals and featured in national media, including The New York Times.
Dr. Seib completed her undergraduate education at Princeton University (summa cum laude), earned her medical degree from the New York University School of Medicine, and completed her general surgery residency and endocrine surgery fellowship at the University of California, San Francisco (UCSF). -
Samuel Seidel
Adjunct Professor
BioSam is the K12 Lab Director of Strategy + Research at the Stanford d.school, and co-author of Creative Hustle (Ten Speed Press, 2022), Changing the Conversation About School Safety (Stanford d.school, 2022), Hip Hop Genius 2.0 (Rowman & Littlefield, 2022), and Hip Hop Genius: Remixing High School Education (Rowman & Littlefield, 2011).
He speaks internationally about education, race, culture, systems, and design.
Sam graduated from Brown University with a degree in Education and a teaching certification, was a Visiting Practitioner at Harvard Graduate School of Education, a Scholar-in-Residence at Columbia University's Institute for Urban and Minority Education, and a Community Fellow at the Rhode Island School of Design. -
Zachary M. Sellers, MD, PhD
Adjunct Professor, Pediatrics - Gastroenterology
BioDr. Sellers is a pediatric physician-scientist and research and clinical development consultant. As a pediatric gastroenterologist and ion channel physiologist, Dr. Sellers' work in academia and pharma over the last 20 years has focused on improving the lives of individuals with complex and rare diseases through providing cutting-edge clinical care and advancing research and drug development. Dr. Sellers previously led a basic and translational research laboratory at Stanford, focused on epithelial ion transport and acid-base regulation using a variety of human and animal models. He is a firm believer in the exponential impact of team science and is adept working in multi-disciplinary and cross-functional teams. He seeks out strategic partnerships and opportunities that can leverage his expertise and leadership to advance innovative therapies for areas of high unmet need and to support the development of the next generation of physician-scientists. Dr. Sellers received his BS (Animal Physiology and Neuroscience) and BA (Japanese Studies) from the University of California. San Diego, his MD and PhD (Molecular and Integrative Physiology) from the University of Illinois at Urbana-Champaign, and was trained in Pediatrics and Pediatric Gastroenterology, Hepatology, and Nutrition at Stanford, where he was previously a faculty member and attending physician. He held multiple leadership positions at Stanford, including Associate Chief of Research in Gastroenterology, Director of the Stanford Children's Pancreas Program, Lead Gastroenterologist for the CF Program, Director of the CFTR Phenotyping and Theratyping Program, and Physician-Scientist Advisor for the Pediatrics Residency Program.
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Deborah Sellmeyer
Clinical Professor, Medicine - Endocrinology, Gerontology, & Metabolism
BioDr. Sellmeyer is an internationally recognized expert in Metabolic Bone Disease. She is a renowned clinician who joined the Stanford faculty in 2018 as a Professor of Medicine. She has been recognized for her clinical excellence with induction into the Miller Coulson Academy of Clinical Excellence while she was at Johns Hopkins. In addition to her clinical expertise, Dr. Sellmeyer maintains a research program that centers on the effect of nutrition and environmental factors on skeletal metabolism which she has investigated through both smaller CRC-based trials and large multi-center trials. Studies she has conducted have investigated the role of dietary sodium chloride, source of dietary protein (animal, vegetable, dairy, soy), role of dietary potassium and alkaline potassium salts, targeted thoracic exercises on kyphosis, whether structured exercise can prevent bone loss in premenopausal women treated for breast cancer, and studies validating nutritional assessment questionnaires. Her expertise as a clinical researcher has enabled development of a multi-disciplinary translational research team including basic scientists in the orthopedic department, junior faculty members with K grant funding, and basic scientists in the endocrine division to develop translational projects studying the effects of osteoporosis medications on basic elements of skeletal biology utilizing bone biopsies from treated individuals as well as clinical trials of novel therapies for rare bone disorders. Dr. Sellmeyer also is a esteemed educator, having received multiple teaching awards.
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Subhro K. Sen, MD
Clinical Associate Professor, Surgery - Plastic & Reconstructive Surgery
BioSubhro K. Sen, MD, Clinical Associate Professor in the Division of Plastic and Reconstructive Surgery, graduated from Northwestern University with a degree in biomedical engineering. He went on to receive his medical degree from the Northwestern University Feinberg School of Medicine. After medical school, he completed a yearlong peripheral nerve research fellowship under Dr. Susan Mackinnon at the Washington University School of Medicine in St. Louis. He completed his postgraduate training in general surgery at Indiana University, followed by plastic and reconstructive surgery at Johns Hopkins University. He finished his training with a hand and upper extremity surgery fellowship at Stanford University.
Dr. Sen’s general clinical interests are in reconstructive surgery, microvascular surgery, and hand and upper extremity surgery. His practice includes: post-traumatic extremity reconstruction; post-oncologic reconstruction of the head and neck, trunk and extremities; perforator flap surgery; and melanoma surgery. He is medical director of the Advanced Wound Care Center at Stanford Health Care. As a hand surgeon in the Robert A. Chase Hand and Upper Limb Center, he has interests in hand trauma, degenerative conditions, peripheral nerve injuries, and complex upper extremity flap reconstruction.
In addition to his clinical practice, Dr. Sen is involved in research, publication, and teaching. His peer-reviewed research includes studies on extremity reconstruction, peripheral nerve regeneration, and he has authored a number of book chapters on a variety of plastic and hand surgery topics. He has a strong interest in medical device innovation and is currently a faculty fellow in the Stanford Byers Center for Biodesign.
Dr. Sen is certified by the American Board of Plastic Surgery and the American Board of Surgery. He is a member of the American Society of Plastic Surgeons, the American Society for Surgery of the Hand, and the American Society of Reconstructive Microsurgery. -
Debbie Senesky
Associate Professor of Aeronautics and Astronautics, of Electrical Engineering and Senior Fellow at the Precourt Institute for Energy
BioDebbie G. Senesky is an Associate Professor at Stanford University in the Aeronautics and Astronautics Department and the Electrical Engineering Department. In addition, she is the Principal Investigator of the EXtreme Environment Microsystems Laboratory (XLab). Her research interests include the development of nanomaterials for extreme harsh environments, high-temperature electronics for Venus exploration, and microgravity synthesis of nanomaterials. In the past, she has held positions at GE Sensing (formerly known as NovaSensor), GE Global Research Center, and Hewlett Packard. She received the B.S. degree (2001) in mechanical engineering from the University of Southern California. She received the M.S. degree (2004) and Ph.D. degree (2007) in mechanical engineering from the University of California, Berkeley. Prof. Senesky is the Site Director of nano@stanford. She is currently the co-editor of two technical journals: IEEE Journal of Microelectromechanical Systems and Sensors. In recognition of her research, she received the Presidential Early Career Award for Scientists and Engineers (PECASE) in 2025, Emerging Leader Abie Award from AnitaB.org in 2018, Early Faculty Career Award from the National Aeronautics and Space Administration (NASA) in 2012, Gabilan Faculty Fellowship Award in 2012, and Sloan Ph.D. Fellowship from the Alfred P. Sloan Foundation in 2004.
Prof. Senesky's career path and research has been featured by Scientific American, Seeker, People Behind the Science podcast, The Future of Everything radio show, Space.com, and NPR's Tell Me More program. More information about Prof. Senesky can be found at https://xlab.stanford.edu and on Instagram (@astrodebs). -
Yasir Sepah
Assistant Professor (Research) of Ophthalmology
Current Research and Scholarly InterestsYasir's primary focus is on early identification of ocular diseases and objective assessment of response to therapy via biomarker (imaging and molecular) discovery and endpoints development for clinical trials. His lab is also developing and implementing protocols and methods to make decentralized clinical trials in ophthalmology viable.
Yasir is also engaged in developing low-tech, low cost and less intelligent solutions in order to improve patient's access to care. -
Jennifer Andrene Sequoia
Instructor, Pediatrics - Neonatology
BioJennifer Sequoia, MD, PhD is an Instructor in Neonatology at Stanford University. She completed her Neonatology Fellowship and Pediatrics Residency (Research Track) at Stanford. Prior to coming to Stanford she received her undergraduate and master's degrees from University of California, San Diego and her MD and PhD degrees from The University of Chicago. As faculty at Stanford, she is developing a research program to understand how endogenous cannabinoids impact preeclampsia and other perinatal diseases. She is broadly interested in how lipids mediate inflammatory programs and is working to develop new molecular tools to study lipids in their native environments.
