Stanford University
Showing 24,101-24,200 of 37,131 Results
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Imelda Oropeza
Senior Licensing Manager, Physical Sciences, Office of Technology Licensing (OTL)
BioCopyrights, Marketing, Software-Testing, Security, Optimization, Genetics, Imaging, Compression, Internet, Communications, Animation, Educational, Open Source
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Franklin M. ("Lynn") Orr, Jr.
Keleen and Carlton Beal Professor in Petroleum Engineering, Emeritus
Current Research and Scholarly InterestsResearch
My students and I work to understand the physical mechanisms that control flow of multiphase, multicomponent fluids in the subsurface, using a combination of experiments and theory. The theory part includes numerical simulation of flow in heterogeneous porous rocks and coalbeds, often using streamline approaches, and it also involves solving by analytical methods the differential equations that describe the interactions of complex phase equilibrium and flow (porous rocks containing more than one flowing phase can sometimes act like a chromatograph, separating components as they flow). The experiments are used to test how well the models describe reality. Applications of this work range from enhanced oil and gas recovery to geologic storage of carbon dioxide (to reduce greenhouse gas emissions) to the transport of contaminants in aquifers.
Teaching
I teach a courses for graduate students on the mathematics of multiphase, multicomponent flow in porous media and on the thermodynamics of phase behavior. I also teach an undergraduate course on energy for freshmen.
Professional Activities
Member, National Research Council Committee on Subsurface Characterization, Modeling, Monitoring, and Remediation of Fractured Rocks, 2013-present, Member, Technical Advisory Committee, Center for Sustainable Energy at Notre Dame; Member, Division Committee for the Division of Earth and Life Sciences of the National Research Council, 2012-present; Member, Energy Technology Innovation System Working Group, President's Council of Advisers on Science and Technology, 2010; Member, California Energy Future study committee (2009-2010); Member, NRC Committee on America's Energy Future (2007-2009); co-chair, Workshop on Basic Research Needs for the Geosciences, U.S. Dept. of Energy (2007); IOR Pioneer, Society of Petroleum Engineers (2006); Honorary Doctorate in Engineering, Heriot-Watt University, Edinburgh, Scotland (2005); member, Advisory Board, Carbon Mitigation Initiative, Princeton University (2004-present); director, Global Climate & Energy Project, Stanford University; member, Faculty Leadership Committee, Stanford Institute for the Environment (2004-05); National Associate of the National Academies (2002); Robert Earl McConnell Award, AIME (2001); election to National Academy of Engineering (2000); member, Board of Directors, David and Lucile Packard Foundation (1999-2008); member, Provost's Committee on the Environment (1995-2004); member, Board of Directors, Monterey Bay Aquarium Research Institute (1987-present); Chair, Fellowships for Science and Engineering Advisory Panel, David and Lucile Packard Foundation (1990-present); -
Kieran Orr
Postdoctoral Scholar, Materials Science and Engineering
Current Research and Scholarly InterestsKieran’s current research focuses on understanding the mechanism of ionic transport in solid-state electrolytes for batteries and fuel cells.
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Louie Ortiz
Research - Post-Bacc, Ethics In Society
BioLouie is a Research Associate in the Technology Ethics & Policy Rising Scholars Program at the McCoy Family Center for Ethics in Society. Louie works with the Embedded Ethics team to weave ethical reflection into the core computer science courses at Stanford, investigating its effectiveness. He is particularly interested in how institutional frameworks shape underrepresented students’ engagement with ethical reflection in technology, and how research can inform more inclusive approaches to technical education across academic spaces. Louie is a first-generation graduate from UC Berkeley, where he received his bachelor's degree in Data Science with a concentration in Philosophy.
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Clemens Ortner
Clinical Professor, Anesthesiology, Perioperative and Pain Medicine
Current Research and Scholarly InterestsPoint of Care Ultrasound in Women diagnosed with severe Preeclampsia
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Leonard Ortolano
UPS Foundation Professor of Civil Engineering in Urban and Regional Planning, Emeritus
BioOrtolano is concerned with environmental and water resources policy and planning. His research stresses environmental policy implementation in developing countries and the role of non-governmental organizations in environmental management. His recent interests center on corporate environmental management.
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Jonathan Osborne
Kamalachari Professor of Science Education, Emeritus
BioMy research focus is a mix of work on policy and pedagogy in the teaching and learning of science. In the policy domain, I am interested in exploring students' attitudes to science and how school science can be made more worthwhile and engaging - particularly for those who will not continue with the study of science. In pedagogy, my focus has been on making the case for the role of argumentation in science education both as a means of improving the use of a more dialogic approach to teaching science and improving student understanding of the nature of scientific inquiry. I have worked on four major projects in argumentation. The first from 1999-2002 was on 'Enhancing the Quality of Argument in School Science Education'. From this we developed the IDEAS (Ideas, Evidence and Argument in Science Education) materials to support teacher professional learning funded by the Nuffield Foundation. From 2007-2010 I was co-PI on the project 'Learning to Teach Ideas, Evidence and Argument in School Science' which explored how to build teachers competency with the use of this pedagogy in four schools. Most recently, I have worked with Mark Wilson of UCB on a project to develop and test a learning progression for Argumentation in science. Some of this work can be found on the website:
http://scientificargumentation.stanford.edu/
My other area of interest in pedagogy is the teaching of reading and the facilitation of discussion. I have published a book entitled 'Language and Literacy in Science Education' and we are just completing a five year IES funded project - 'Catalyzing Comprehension through Discussion and Debate' exploring how we can support the teaching of reading in science. We have developed a web site with some of our materials:
http://serpmedia.org/rtl/
And a MOOC called 'Reading to Learn in Science" which is offered by NovoEd and will be run again from Jan 13, 2016 for 12 weeks.
Finally, much science, if not more, is learned outside the classroom and how young people learn in that environment and what it has to offer formal education is another focus of my work and I was one of the partners in the NSF funded Centre for Informal Learning and Schools (2002-7) and have several publications in this field. -
Thomas Osborne, MD
Adjunct Clinical Professor, Neurosurgery
BioThomas Osborne, MD is board certified in Diagnostic Imaging and Neuroradiology.
He has devoted his professional career to accelerating advancements at the intersection of healthcare, technology, and business. He is driven to solve challenges for broad positive impact and shared success.
Dr. Osborne’s academic publications cover a diversity of topics such as cancer, infectious disease, neurologic disorders, surgery, pain and anxiety, climate health, falls, elder care, determinants of health, telehealth, diagnostics, predictive analytics, drug repurposing, cost savings, employee morale, strategy, efficiencies, health risk, safety, and the integration of advanced technologies into clinical practice.
Dr. Osborne received his medical degree from Dartmouth Medical School and completed his clinical residency and fellowship at Harvard hospitals. He has been an advisor and mentor to other healthcare leaders for most of his career. He is also the Chief Medical Officer at Microsoft, Federal Civilian.
LinkedIn: https://www.linkedin.com/in/tomosbornemd/
Google Scholar: https://scholar.google.com/citations?hl=en&user=2v4Q8DoAAAAJ -
Danielle Osburg
Adm Svcs Admstr 2, Stanford Laboratory for Cell and Gene Medicine
Current Role at StanfordAt the Laboratory for Cell and Gene Medicine (LCGM), I provide administrative and operational support:
- Develop, lead and engage stakeholders in process improvement procedures and initiatives that further promote the lab culture, vision and mission.
- Implement and liaison on HR functions including recruitment, hiring, onboarding and orienting, transitions, and separations.
- Construct and ensure unit policies align with University, Department and Division initiatives, policies and guidelines.
- Manage and create communication platforms and content, sharing lab and campus wide initiatives and events; health and wellness, development offerings, affinity groups, and DEIJ.
- Generate, build and implement innovative organization systems and solutions for data management and reporting.
- Perform finance and travel transactions; STAP, P-Card, T-Card, Expense Reporting, and Procurement.
- Promote a positive culture, experience and development through the creation and coordination of in-lab training opportunities on a wide range of subjects; e.g., Wellness, Communication, Psychological Safety, Interviewing Skills -
Cherinet Desta Osebo, PhD, MSc
Postdoctoral Scholar, General Internal Medicine
Current Research and Scholarly InterestsResearch focuses on trauma systems strengthening, surgical quality improvement, and global surgery in low-resource settings. Work centers on developing and analyzing real-time trauma registries, evaluating injury patterns and outcomes, and supporting data-driven health system strengthening in sub-Saharan Africa and underserved high-income regions. Emphasis includes implementation science, capacity building, and equitable surgical care delivery.
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Brad Osgood
Professor of Electrical Engineering and, by courtesy, in Education
BioOsgood is a mathematician by training and applies techniques from analysis and geometry to various engineering problems. He is interested in problems in imaging, pattern recognition, and signal processing.
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Karen Osilla
Professor of Psychiatry and Behavioral Sciences (Public Mental Health and Population Sciences)
Current Research and Scholarly InterestsDr. Osilla conducts health services research with a focus on supporting families impacted by substance use. Dr. Osilla has been conducting addictions research since 2006 and has been involved in clinical trials evaluating cognitive behavioral therapy, collaborative care, and motivational interviewing interventions (web and in-person) among youth, adult, military, family members, and other hard-to-reach populations.
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Khalid Osman
Assistant Professor of Civil and Environmental Engineering and Center Fellow, by courtesy, at the Woods Institute for the Environment
BioKhalid Osman joined the department as an Assistant Professor of Civil and Environmental Engineering in autumn of 2022. His research spans the use of mixed quantitative-qualitative methods to assess public perceptions of water infrastructure, water conservation efforts, and the management of existing infrastructure systems to meet the needs of those being served by the systems. He currently is focused on the operationalization of equity in water sector infrastructure, conceptualizing equity in decentralized water and sanitation systems, water affordability, and stakeholder-community engagement in sustainable civil infrastructure systems for achieving environmental justice.
Khalid was the holder of a Bill and Melinda Gates Millennium Scholars Graduate Fellowship and also a Ford Foundation Predoctoral Fellowship. -
Stephen Ost
Affiliate, Graduate School of Business - Executive Education
BioStephen is a builder at heart, an entrepreneur and product leader who specializes in turning ambitious ideas into scalable, category-defining companies.
As the first employee and founding product leader at Paradox, he helped grow the company from zero to a $1B+ acquisition by Workday. As SVP of Product, he led the creation of Olivia, an AI-powered recruiting platform used by many of the world’s largest employers, redefining how companies hire through automation and conversational AI.
Today, Stephen serves as a Partner at The Camelback, where he works closely with founders to design, build, and scale breakthrough products, while also incubating and building new companies from the ground up. His strength lies in bridging deep technical complexity with simple, elegant user experiences that drive real business outcomes.
Earlier in his career, Stephen was named College Entrepreneur of the Year by Entrepreneur Magazine in 2013 and achieved his first successful exit at age 25.
He is passionate about execution, taking ideas from concept to reality and building products that people actually love to use. -
Michael Ostacher
Professor of Psychiatry and Behavioral Sciences (Public Mental Health and Population Sciences)
On Partial Leave from 05/16/2026 To 06/15/2026BioDr. Ostacher is Professor of Psychiatry and Behavioral Sciences. He is the Site Director for the Addiction Medicine Fellowship at the VA Palo Alto Health Care System, where he also serves as the Medical Director of the Pharmacology of Addiction Recovery Clinic, the Director of the Bipolar and Depression Research Program and the Co-Director of the VA/Stanford Exploratory Therapeutics Lab, the Director of Advanced Fellowship Training in Mental Illness Research and Treatment for MDs for the VISN 21 MIRECC, and the Site Director at the VA Palo Alto for Advanced Fellowship Training for Stanford. A graduate of Vanderbilt University School of Medicine, the Harvard School of Public Health, and Harvard Medical School, he completed his training at The Cambridge Health Alliance at Harvard Medical School in Adult Psychiatry, Public Psychiatry, and Geriatric Psychiatry, and is currently board certified in Psychiatry, Addiction Psychiatry, and Addiction Medicine. He is the Digital Content Editor for the journal Evidence-Based Mental Health and is on the editorial boards of Bipolar Disorders, the International Journal of Bipolar Disorders, the Journal of Clinical Psychiatry, Current Psychiatry, and Psychiatric Annals. His current research includes roles as Site Investigator for VA-BRAVE, multicenter, randomized trial comparing long-acting injectable buprenorphine to sublingual buprenorphine/naloxone, and trials of psychedelic drugs in psychiatric disorders in Veterans. With funding from NIDA, he studied, along with Jaimee Heffner, Ph.D. at the Fred Hutchinson Cancer Research Center in Seattle, smoking cessation in people with bipolar disorder using a novel online psychotherapy derived from Acceptance and Commitment Therapy. His work using a Capnometry Guided Respiratory Intervention (CGRI) for PTSD led to the FDA clearance for Freespira, a digital therapeutic, for the treatment of PTSD. His primary research interest is in large clinical trials mental health and addiction, and the implementation of evidence-based mental health practices.
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Lars Osterberg, MD, MPH
Lecturer, Medicine - Primary Care and Population Health
Current Research and Scholarly InterestsBarriers to Humanism
Collaborative Faculty Development in Improving Humanism and Professionalism
Using Radiofrequency Identificaton technology to improve medication adherence
Impact of Learning Communities on Medical Education -
Stella Ota
Head Librarian, Li & Ma Science Library, and Physics Librarian, Science Library
Current Role at StanfordHead Librarian, Robin Li and Melissa Ma Science Library, and Physics Librarian. I also serve on the Board of the Asian Staff Forum (ASF) and as a mentor in the Asian Interactive Mentoring (AIM) program.
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Megan Otani
Affiliate, Linguistics
BioUW Linguistics '26 | Research Assistant @ SPOG Lab
