School of Humanities and Sciences
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Senior Lecturer, Music
BioPianist Laura Dahl is an active international performer and educator, appearing in venues including Carnegie Hall, the Berlin Philharmonic, San Francisco’s Davies Symphony Hall and Stern Grove Festival, Bing Concert Hall at Stanford University, the Carmel Bach Festival, and the Henley Festival in Great Britain. A specialist in collaborative performance and chamber music, Dahl is the founder and artistic director of Music by the Mountain, a chamber music festival in northern California, and the A. Jess Shenson Recital Series at Stanford University. Dahl is a member of the music faculty at Stanford University, where she teaches collaborative and solo piano, chamber music, art song interpretation, and diction. She has also taught at the New National Theatre Young Artists Training Program in Tokyo, Japan.
Dahl’s education featured training on both coasts of the US and in Germany. She was the first musician to be named a German Chancellor’s Scholar of the Alexander von Humboldt Foundation. She lived two years in Germany, studying under pianist Phillip Moll, baritone Dietrich Fischer-Dieskau, and pianist and composer Aribert Reimann. Dahl holds degrees from the University of Michigan School of Music and the New England Conservatory of Music, where she was a student of Martin Katz, Eckart Sellheim, and Margo Garrett. A graduate of San Francisco Opera’s Merola Program, Dahl served as Assistant Conductor for Western Opera Theater and was Associate Director of the San Francisco Boys Chorus. She has been a coach at the San Francisco Conservatory of Music, the New England Conservatory of Music and the University of Michigan Opera Theater. She was an invited fellow at the prestigious Tanglewood Music Center for two years, in addition to studies at the Banff Academy of Singing (Canada) and the Music Academy of the West (Santa Barbara). Dahl was born and raised in the western states of Colorado and Montana.
The J.G. Jackson and C.J. Wood Professor in Chemistry
BioProfessor Dai’s research spans chemistry, physics, and materials and biomedical sciences, leading to materials with properties useful in electronics, energy storage and biomedicine. Recent developments include near-infrared-II fluorescence imaging, ultra-sensitive diagnostic assays, a fast-charging aluminum battery and inexpensive electrocatalysts that split water into oxygen and hydrogen fuels.
Born in 1966 in Shaoyang, China, Hongjie Dai began his formal studies in physics at Tsinghua U. (B.S. 1989) and applied sciences at Columbia U. (M.S. 1991). He obtained his Ph.D. from Harvard U and performed postdoctoral research with Dr. Richard Smalley. He joined the Stanford faculty in 1997, and in 2007 was named Jackson–Wood Professor of Chemistry. Among many awards, he has been recognized with the ACS Pure Chemistry Award, APS McGroddy Prize for New Materials, Julius Springer Prize for Applied Physics and Materials Research Society Mid-Career Award. He has been elected to the American Academy of Arts and Sciences, National Academy of Sciences (NAS), National Academy of Medicine (NAM) and Foreign Member of Chinese Academy of Sciences.
The Dai Laboratory has advanced the synthesis and basic understanding of carbon nanomaterials and applications in nanoelectronics, nanomedicine, energy storage and electrocatalysis.
The Dai Lab pioneered some of the now-widespread uses of chemical vapor deposition for carbon nanotube (CNT) growth, including vertically aligned nanotubes and patterned growth of single-walled CNTs on wafer substrates, facilitating fundamental studies of their intrinsic properties. The group developed the synthesis of graphene nanoribbons, and of nanocrystals and nanoparticles on CNTs and graphene with controlled degrees of oxidation, producing a class of strongly coupled hybrid materials with advanced properties for electrochemistry, electrocatalysis and photocatalysis. The lab’s synthesis of a novel plasmonic gold film has enhanced near-infrared fluorescence up to 100-fold, enabling ultra-sensitive assays of disease biomarkers.
Nanoscale Physics and Electronics
High quality nanotubes from his group’s synthesis are widely used to investigate the electrical, mechanical, optical, electro-mechanical and thermal properties of quasi-one-dimensional systems. Lab members have studied ballistic electron transport in nanotubes and demonstrated nanotube-based nanosensors, Pd ohmic contacts and ballistic field effect transistors with integrated high-kappa dielectrics.
Nanomedicine and NIR-II Imaging
Advancing biological research with CNTs and nano-graphene, group members have developed π–π stacking non-covalent functionalization chemistry, molecular cellular delivery (drugs, proteins and siRNA), in vivo anti-cancer drug delivery and in vivo photothermal ablation of cancer. Using nanotubes as novel contrast agents, lab collaborations have developed in vitro and in vivo Raman, photoacoustic and fluorescence imaging. Lab members have exploited the physics of reduced light scattering in the near-infrared-II (1000-1700nm) window and pioneered NIR-II fluorescence imaging to increase tissue penetration depth in vivo. Video-rate NIR-II imaging can measure blood flow in single vessels in real time. The lab has developed novel NIR-II fluorescence agents, including CNTs, quantum dots, conjugated polymers and small organic dyes with promise for clinical translation.
Electrocatalysis and Batteries
The Dai group’s nanocarbon–inorganic particle hybrid materials have opened new directions in energy research. Advances include electrocatalysts for oxygen reduction and water splitting catalysts including NiFe layered-double-hydroxide for oxygen evolution. Recently, the group also demonstrated an aluminum ion battery with graphite cathodes and ionic liquid electrolytes, a substantial breakthrough in battery science.
Gretchen C. Daily
Bing Professor in Environmental Science and Senior Fellow at the Woods Institute for the Environment
Current Research and Scholarly InterestsLand use, biodiversity dynamics, ecosystem services
BioRichard Dasher has been Director of the US-Asia Technology Management Center at Stanford University since 1994. He served concurrently as the Executive Director of the Center for Integrated Systems in Stanford's School of Engineering from 1998 - 2015. His research and teaching focus on the flow of people, knowledge, and capital in innovation systems, on the impact of new technologies on industry value chains, and on open innovation management. Dr. Dasher serves on the advisory boards for national universities and research institutions in Japan and Thailand. He is on the selection and review committees of major government funding programs for science, technology, and innovation and in Canada and Japan. He is an advisor to start-up companies, business accelerators, venture capital firms, and nonprofits in Silicon Valley, China, Japan, and S. Korea. Dr. Dasher was the first non-Japanese person ever asked to join the governance of a Japanese national university, serving as a Board Director and member of the Management Council of Tohoku University from 2004 - 2010. Dr. Dasher received M.A. and Ph.D. degrees in Linguistics from Stanford University. From 1986 – 90, he was Director of the U.S. State Department’s Advanced Language and Area Training Centers in Japan and Korea that provide full-time curricula to U.S. and Commonwealth Country diplomats assigned to those countries.
Laura M.K. Dassama
Assistant Professor of Chemistry
BioThe Dassama laboratory at Stanford performs research directed at understanding and mitigating bacterial multidrug resistance (MDR). Described as an emerging crisis, MDR often results from the misuse of antibiotics and the genetic transfer of resistance mechanisms by microbes. Efforts to combat MDR involve two broad strategies: understanding how resistance is acquired in hopes of mitigating it, and identifying new compounds that could serve as potent antibiotics. The successful implementation of both strategies relies heavily on an interdisciplinary approach, as resistance mechanisms must be elucidated on a molecular level, and formation of new drugs must be developed with precision before they can be used. The laboratory uses both strategies to contribute to current MDR mitigation efforts.
One area of research involves integral membrane proteins called multidrug and toxin efflux (MATE) pumps that have emerged as key players in MDR because their presence enables bacteria to secrete multiple drugs.The genes encoding these proteins are present in many bacterial genomes. However, the broad substrate range and challenges associated with membrane protein handling have hindered efforts to elucidate and exploit transport mechanisms of MATE proteins. To date, substrates identified for MATE proteins are small and ionic drugs, but recent reports have implicated these proteins in efflux of novel natural product substrates. The group’s approach will focus on identifying the natural product substrates of some of these new MATE proteins, as well as obtaining static and dynamic structures of the proteins during efflux. These efforts will define the range of molecules that can be recognized and effluxed by MATE proteins and reveal how their transport mechanisms can be exploited to curtail drug efflux.
Another research direction involves the biosynthesis of biologically active natural products. Natural products are known for their therapeutic potential, and those that derive from modified ribosomal peptides are an important emerging class. These ribosomally produced and post-translationally modified peptidic (RiPP) natural products have the potential to substantially diversify the chemical composition of known molecules because the peptides they derive from can tolerate sequence variance, and modifying enzymes can be selected to install specific functional groups. With an interest in producing new antimicrobial and anticancer compounds, the laboratory will exploit the versatility of RiPP natural product biosynthesis. Specifically, efforts in the laboratory will revolve around elucidating the reaction mechanisms of particular biosynthetic enzymes and leveraging that understanding to design and engineer new natural products with desired biological activities.
Professor of German Studies and of Comparative Literature
BioMy research focuses on the long nineteenth century, in particular the intersection of literature, music and philosophy. My first book, "Zwillingshafte Gebärden": Zur kulturellen Wahrnehmung des vierhändigen Klavierspiels im neunzehnten Jahrhundert (Königshausen & Neumann, 2009), traces four-hand piano playing as both a cultural practice and a motif in literature, art and philosophy (an English edition of the book recently appeared as Four-Handed Monsters: Four-Hand Piano Playing and Nineteenth-Century Culture (Oxford University Press, 2014)). My second book Uncivil Unions - The Metaphysics of Marriage in German Idealism and Romanticism (University of Chicago Press, 2012), explored German philosophical theories of marriage from Kant to Nietzsche. My book Tristan's Shadow - Sexuality and the Total Work of Art (University of Chicago Press, 2013) deals with eroticism in German opera after Wagner. In 2015 I published The James Bond Songs: Pop Anthems of late Capitalism (Oxford University Press), which I co-wrote with Charles Kronengold. In 2016 I published a German-language book of essays entitled Pop-Up Nation (Hanser). I am a frequent contributor to periodicals and newspapers in the United States, Germany and Switzerland. My current book project will trace the fate of the dynasty in the age of the nuclear family. In addition, I have published articles on topics such as fin-de-siècle German opera, the films of Hans-Jürgen Syberberg, literature and scandal, the cultural use of ballads in the nineteenth century, and writers like Novalis, Stefan George, Walter Benjamin, Theodor Adorno and W.G. Sebald.
Associate Professor of History and, by courtesy, of French and Italian
BioI am an historian of modern Europe and European imperialism with a particular interest in political, cultural, and social history, as well as the history of humanitarianism.
My first book, An Empire Divided: Religion, Republicanism, and the Making of French Colonialism, 1880-1914 (Oxford University Press, 2006) tells the story of how troubled relations between Catholic missionaries and a host of republican critics shaped colonial policies, Catholic perspectives, and domestic French politics in the decades before the First World War. Based on archival research from four continents, the book challenges the long-held view that French colonizing and “civilizing” goals were the product of a distinctly secular republican ideology built on Enlightenment ideals. By exploring the experiences of religious workers, one of the largest groups of French men and women working abroad, the book argues that many “civilizing” policies were wrought in the fires of discord between missionaries and anti-clerical republicans – discord that indigenous communities exploited in responding to colonial rule.
My current project, entitled Humanity So Far Away: Violence, Suffering, and Humanitarianism in the Modern French Empire, places the successes and failures of colonial “civilizing” projects within the broader context of the development of European sensibilities regarding violence, global suffering, and human rights. Based on research in archives on five continents, Humanity So Far Away explores the central role human suffering played as an experience, a moral concept, and a political force in the rise and fall of French imperialism from the late 1800s to the 1960s. The book also considers how colonial practices increasingly intersected with efforts to establish norms of humane behavior – efforts most often led by non-state and international bodies, especially the League of Nations and the International Labor Organization. Drawing on the methods of political, cultural, and intellectual history, my research ultimately aims to explore concretely the extent to which notions about empathy and humanitarianism spread (or failed to spread) from Europe to the outermost reaches of the globe in the twentieth century.
Associate Professor of Political Science
BioLauren Davenport is an Associate Professor of Political Science. Her general research interests include American politics, public opinion, and race and ethnicity.
Professor of Civil and Environmental Engineering and Senior Fellow at the Woods Institute for the Environment
Current Research and Scholarly InterestsProfessor Davis’ research and teaching deals broadly with the role that water and sanitation services play in promoting public health and economic development, with particular emphasis on low- and middle-income countries. Her group conducts applied research that utilizes theory and analytical methods from public and environmental health, engineering, microeconomics, and planning. They have conducted field research in more than 20 countries, most recently including Zambia, Bangladesh, and Kenya.
Giulio De Leo
Professor of Biology and Senior Fellow at the Woods Institute for the Environment
Current Research and Scholarly InterestsI am a theoretical ecologist mostly interested in investigating factors and processes driving the dynamics of natural and harvested populations and on how to use this knowledge to inform practical management. I have worked broadly on life histories analysis, fishery management, dynamics and control of infectious diseases and environmental impact assessment.
Professor of Art and Art History and, by courtesy, of Music
BioPaul DeMarinis has been working as an electronic media artist since 1971 and has created numerous performance works, sound and computer installations and interactive electronic inventions. One of the first artists to use computers in performance, he has performed internationally, at The Kitchen, Festival d'Automne a Paris, Het Apollohuis in Holland and at Ars Electronica in Linz and created music for Merce Cunningham Dance Co. His interactive audio artworks have been exhibited at the I.C.C. in Tokyo, Bravin Post Lee Gallery in New York, The Museum of Modern Art in San Francisco and the 2006 Shanghai Biennale. He has received major awards and fellowships in both Visual Arts and Music from The National Endowment for the Arts, N.Y.F.A., N.Y.S.C.A., the John Simon Guggenheim Foundation, the Rockefeller Foundation and was awarded the Golden Nica for Interactive Art at Ars Electronica in 2006. Much of his recent work deals with the areas of overlap between human communication and technology. Major installations include "The Edison Effect" which uses optics and computers to make new sounds by scanning ancient phonograph records with lasers, "Gray Matter" which uses the interaction of flesh and electricity to make music, "The Messenger" that examines the myths of electricity in communication and recent works such as "RainDance" and "Firebirds" that use fire and water to create the sounds of music and language. Public artworks include large scale interactive installations at Park Tower Hall in Tokyo, at the Olympics in Atlanta and at Expo in Lisbon and an interactive audio environment at the Ft. Lauderdale International Airport. He has been an Artist-in-Residence at The Exploratorium and at Xerox PARC and is currently a Professor of Art at Stanford University in California.
Current Research and Scholarly InterestsHeritage language learning, discourse analysis, technology in language teaching
John B. and Jean De Nault Professor of Marine Sciences and Director, Hopkins Marine Station
Current Research and Scholarly InterestsBiomechanics, ecology, and ecological physiology
Assistant Professor of Art and Art History
BioShane Denson is Assistant Professor of Film and Media Studies in the Department of Art & Art History at Stanford University. His research and teaching interests span a variety of media and historical periods, including phenomenological and media-philosophical approaches to film, digital media, comics, games, and serialized popular forms. He is the author of Postnaturalism: Frankenstein, Film, and the Anthropotechnical Interface (Transcript-Verlag/Columbia University Press, 2014) and co-editor of several collections: Transnational Perspectives on Graphic Narratives (Bloomsbury, 2013), Digital Seriality (special issue of Eludamos: Journal for Computer Game Culture, 2014), and the open-access book Post-Cinema: Theorizing 21st-Century Film (REFRAME Books, 2016). His next book, Discorrelated Images, is forthcoming with Duke University Press.
See also shanedenson.com for more info.
Mary V. Sunseri Professor and Professor of Mathematics
Current Research and Scholarly InterestsResearch Interests:
Senior Fellow at the Freeman Spogli Institute for International Studies and at the Hoover Institution and Professor, by courtesy, of Sociology and of Political Science
Current Research and Scholarly Interestsdemocratic development and regime change; U.S. foreign policy affecting democracy abroad; comparative trends in the quality and stability of democracy in developing countries and postcommunist states; and public opinion in new democracies, especially in East Asia
Senior Fellow at the Freeman Spogli Institute for International Studies and Associate Professor, by courtesy, of Political Science
Current Research and Scholarly InterestsComparative Politics, Political Economy, International Political Economy, Poverty, Rule of Law, Political Party Development
Donald E. Knuth Professor in the School of Engineering, Emeritus
Current Research and Scholarly InterestsSecure and reliable blockchain technology at Facebook.
Hamamoto Family Professor
BioWhat is the origin of mass? Are there other universes with different physical laws?
Professor Dimopoulos has been searching for answers to some of the deepest mysteries of nature. Why is gravity so weak? Do elementary particles have substructure? What is the origin of mass? Are there new dimensions? Can we produce black holes in the lab?
Elementary particle physics is entering a spectacular new era in which experiments at the Large Hadron Collider at CERN will soon shed light on such questions and lead to a new deeper theory of particle physics, replacing the Standard Model proposed forty years ago. The two leading candidates for new theories are the Supersymmetric Standard Model and theories with Large Extra Dimensions, both proposed by Professor Dimopoulos and collaborators.
Professor Dimopoulos is collaborating on a number of experiments that use the dramatic advances in atom interferometry to do fundamental physics. These include testing Einstein’s theory of general relativity to fifteen decimal precision, atom neutrality to thirty decimals, and looking for modifications of quantum mechanics. He is also designing an atom-interferometric gravity-wave detector that will allow us to look at the universe with gravity waves instead of light, marking the dawn of gravity wave astronomy and cosmology.
Jose R. Dinneny
Associate Professor of Biology
Current Research and Scholarly InterestsThe biology of root systems is governed by both micro-scale and systemic signaling that allows the plant to integrate these complex variables into growth and branching decisions that ultimately determine the efficiency resources are captured. Research in my lab is aimed at understanding the response of roots to water-limiting conditions and is exploring this process at different organizational scales from the individual cell type to the level of the whole plant.
Assistant Professor of Otolaryngology/Head and Neck Surgery (Laryngology) at the Stanford University Medical Center and, by courtesy, of Music
BioI received my Master’s degree in speech language pathology from Purdue University in 2008. I then completed my Clinical Fellowship Year (CFY) at Indiana University Health – Arnett Hospital in Lafayette, Indiana. Following the completion of my Master’s degree, I remained at Purdue and received my PhD in 2012 in laryngeal physiology with M. Preeti Sivasankar, PhD. I then completed postdoctoral training in the Department of Surgery, Division of Otolaryngology – Head & Neck Surgery at the University of Wisconsin-Madison in the laboratory of Susan L. Thibeault, PhD studying vocal fold biology.
I joined the Stanford faculty in 2014 as an Assistant Professor. My clinical interests include the evaluation and treatment of patients with voice, resonance, airway, and swallowing disorders.
My overarching research goal is to use techniques from the basic sciences and human clinical sciences to improve the prevention and management of voice disorders. My research program is directed at improving our understanding of the biologic barriers essential to vocal fold health. Specifically, I investigate how external factors implicated in the development of voice disorders, such as inhaled pollutants, bacteria, and viruses, compromise the function of the vocal fold epithelial and mucus barriers and how these changes may influence voice production. I am also interested in clinical and quality of life outcomes in patients with voice disorders undergoing surgical or behavioral interventions. My ultimate aim is to utilize my research findings to develop novel interventions to prevent and manage voice disorders.
Bing Prof in Environmental Science and Senior Fellow at the Woods Institute for the Environment
Current Research and Scholarly InterestsEcological and evolutionary aspects of plant-animal interactions, largely but not exclusively, in tropical forest ecosystems.
Conservation biology in tropical ecosystems.
Studies on biodiversity.
Education, at all levels, on scientific practice, ecology and biodiversity conservation.
Assistant Professor of Biology
Current Research and Scholarly InterestsMy lab is interested in the relationship between cell death and metabolism. Using techniques drawn from many disciplines my laboratory is investigating how perturbation of intracellular metabolic networks can result in novel forms of cell death, such as ferroptosis. We are interested in applying this knowledge to find new ways to treat diseases characterized by insufficient (e.g. cancer) or excessive (e.g. neurodegeneration) cell death.
Assistant Professor of Education
Current Research and Scholarly InterestsI have two portfolios of research. The first focuses on applications of psychometric models to item response data. The second focuses on the integration of genetic data into social science inquiry.
Professor of Applied Physics and of Physics, Emeritus
Current Research and Scholarly InterestsStudy of changes in conformation of proteins and RNA using x-ray scattering
Anne T. and Robert M. Bass Professor in the School of Humanities and Sciences
BioDavid Donoho is a mathematician who has made fundamental contributions to theoretical and computational statistics, as well as to signal processing and harmonic analysis. His algorithms have contributed significantly to our understanding of the maximum entropy principle, of the structure of robust procedures, and of sparse data description.
My theoretical research interests have focused on the mathematics of statistical inference and on theoretical questions arising in applying harmonic analysis to various applied problems. My applied research interests have ranged from data visualization to various problems in scientific signal processing, image processing, and inverse problems.
Assistant Professor of History
BioI am a historian of western Europe and the Mediterranean, primarily during the high and late Middle Ages. Much of my research tries to understand how law and society interact with each other, especially where legal norms conflict with social practices. Another strand of my research explores the history of economic life and economic thought, especially medieval debates over usury and moneylending. I have also written on the circulation of goods, people, and ideas in the medieval Mediterranean.
My current book project uses the banishment of Jewish and Christian moneylenders as a lens for exploring the origins of mass expulsion in late medieval Europe. A second ongoing project examines the ways in which medieval canon law was adapted, reinterpreted, or resisted in local contexts in the thirteenth and fourteenth centuries.
Born and raised in western Canada, I did my undergraduate and doctoral work at Harvard University, earning an MPhil in Medieval History from the University of Cambridge along the way. Before coming to Stanford, I was a Junior Fellow at the Harvard Society of Fellows.
Provost, James and Anna Marie Spilker Professor and Professor in the School of Engineering, Professor of Materials Science and Engineering and Professor of Physics
BioPersis Drell, Provost
Drell is a physicist who has served on the Stanford faculty since 2002. She is the James and Anna Marie Spilker Professor in the School of Engineering, a professor of materials science and engineering, and a professor of physics. She is the former dean of the Stanford School of Engineering and the former director of the U.S. Department of Energy’s SLAC National Accelerator Laboratory at Stanford.
Drell received her bachelor’s degree in mathematics and physics from Wellesley College in 1977, followed by a PhD in atomic physics from the University of California, Berkeley, in 1983. She then switched to high-energy experimental physics and worked as a postdoctoral scientist at the Lawrence Berkeley National Laboratory. She joined the physics faculty at Cornell University in 1988.
In 2002, Drell joined the Stanford faculty as a professor and director of research at SLAC. In her early years at SLAC, she worked on the construction of the Fermi Gamma-ray Space Telescope. In 2005, she became SLAC’s deputy director and was named director two years later. She led the 1,600-employee SLAC National Accelerator Laboratory until 2012. Drell is credited with helping broaden the focus of the laboratory, increasing collaborations between SLAC and the main Stanford campus, and overseeing transformational projects.
During Drell’s tenure as director, SLAC transitioned from being a laboratory dedicated primarily to research in high-energy physics to one that is now seen as a leader in a number of scientific disciplines. In 2010, the laboratory began operations of the Linac Coherent Light Source (LCLS). LCLS is the world’s most powerful X-ray free electron laser, which is revolutionizing study of the atomic and molecular world. LCLS is used to conduct scientific research and drive applications in energy and environmental sciences, drug development, and materials engineering.
After serving as the director of SLAC, Drell returned to the Stanford faculty, focusing her research on technology development for free electron lasers and particle astrophysics. Drell was named the dean of the Stanford School of Engineering in 2014.
As dean of the School of Engineering, Drell catalyzed a collaborative school-wide process, known as the SoE-Future process, to explore the realms of possibility for the future of the School of Engineering and engineering education and research. The process engaged a broad group of stakeholders to ask in what areas the School of Engineering could make significant world-changing impact, and how the school should be configured to address the major opportunities and challenges of the future.
The process resulted in a set of 10 broad aspirational questions to inspire thought on the school’s potential impact in the next 20 years. The process also resulted in a series of actionable recommendations across three areas – research, education, and culture. Drell’s approach to leading change emphasized the importance of creating conditions to optimize the probability of success.
As dean, Drell placed an emphasis on diversity and inclusion. She focused on increasing the participation of women and underrepresented minorities in engineering. She also sought to ensure a welcoming and inclusive environment for students of all backgrounds in the school.
In addition to her administrative responsibilities, Drell teaches a winter-quarter companion course to introductory physics each year for undergraduate students who had limited exposure to the subject in high school.
Drell is a member of the National Academy of Sciences and the American Academy of Arts and Sciences, and is a fellow of the American Physical Society. She has been the recipient of a Guggenheim Fellowship and a National Science Foundation Presidential Young Investigator Award.
Justin Du Bois
Henry Dreyfus Professor in Chemistry and Professor, by courtesy, of Chemical and Systems Biology
BioResearch and Scholarship
Research in the Du Bois laboratory spans reaction methods development, natural product synthesis, and chemical biology, and draws on expertise in molecular design, molecular recognition, and physical organic chemistry. An outstanding goal of our program has been to develop C–H bond functionalization processes as general methods for organic chemistry, and to demonstrate how such tools can impact the logic of chemical synthesis. A second area of interest focuses on the role of ion channels in electrical conduction and the specific involvement of channel subtypes in the sensation of pain. This work is enabled in part through the advent of small molecule modulators of channel function.
The Du Bois group has described new tactics for the selective conversion of saturated C–H to C–N and C–O bonds. These methods have general utility in synthesis, making possible the single-step incorporation of nitrogen and oxygen functional groups and thus simplifying the process of assembling complex molecules. To date, lab members have employed these versatile oxidation technologies to prepare natural products that include manzacidin A and C, agelastatin, tetrodotoxin, and saxitoxin. Detailed mechanistic studies of metal-catalyzed C–H functionalization reactions are performed in parallel with process development and chemical synthesis. These efforts ultimately give way to advances in catalyst design. A long-standing goal of this program is to identify robust catalyst systems that afford absolute control of reaction selectivity.
In a second program area, the Du Bois group is exploring voltage-gated ion channel structure and function using the tools of chemistry in combination with those of molecular biology, electrophysiology, microscopy and mass spectrometry. Much of this work has focused on studies of eukaryotic Na and Cl ion channels. The Du Bois lab is interested in understanding the biochemical mechanisms that underlie channel subtype regulation and how such processes may be altered following nerve injury. Small molecule toxins serve as lead compounds for the design of isoform-selective channel modulators, affinity reagents, and fluorescence imaging probes. Access to toxins and modified forms thereof (including saxitoxin, gonyautoxin, batrachotoxin, and veratridine) through de novo synthesis drives studies to elucidate toxin-receptor interactions and to develop new pharmacologic tools to study ion channel function in primary cells and murine pain models.
Assistant Professor of Statistics and of Electrical Engineering
Current Research and Scholarly InterestsMy work spans statistical learning, optimization, information theory, and computation, with a few driving goals: 1. To discover statistical learning procedures that optimally trade between real-world resources while maintaining statistical efficiency. 2. To build efficient large-scale optimization methods that move beyond bespoke solutions to methods that robustly work. 3. To develop tools to assess and guarantee the validity of---and confidence we should have in---machine-learned systems.
The Trione Director of SIEPR, The Wayne and Jodi Cooperman Professor and Senior Fellow at the Stanford Institute for Economic Policy Research
BioMark Duggan is a Professor of Economics at Stanford University and a Research Associate at the National Bureau of Economic Research. He received his B.S. and M.S. degrees in Electrical Engineering at M.I.T. in 1992 and 1994, respectively, and his Ph.D. in Economics from Harvard University in 1999. He currently is a Co-Editor at the American Economic Journal: Economic Policy and was previously a Co-Editor at the Journal of Public Economics. Before arriving to Stanford in the summer of 2014, Duggan served on the faculty at the University of Pennsylvania's Wharton School (2011-14), the University of Maryland's Economics Department (2003-11), and the University of Chicago's Economics Department (1999-2003).
Professor Duggan's research focuses primarily on the effect of government expenditure programs such as Social Security, Medicare, and Medicaid on the behavior of individuals and firms. Some of his more recent research is exploring the effect of federal disability programs on the labor market and of changes to the Medicare and Medicaid programs on the cost and quality of health care. He is also estimating the effect of patent reforms in India on the price and utilization of pharmaceutical treatments. His research has been published in leading academic journals including the American Economic Review, the Journal of Political Economy, and the Quarterly Journal of Economics and has been featured in outlets such as The Economist, the New York Times, and the Wall Street Journal.
Professor Duggan was the 2010 recipient of the ASHEcon Medal, which is awarded every two years by the American Society of Health Economists to the economist aged 40 and under in the U.S. who has made the most significant contributions to the field of health economics. Along with his co-author Fiona Scott Morton, he received the National Institute for Health Care Management's 2011 Health Care Research Award for their work on Medicare Part D. He was a Fellow of the Alfred P. Sloan Foundation from 2004 to 2006 and a Visiting Fellow at the Brookings Institution from 2006 to 2007. His research has been funded by the National Science Foundation, the National Institutes of Health, the Social Security Administration, and the Robert Wood Johnson Foundation. Duggan served from 2009 to 2010 as the Senior Economist for Health Care Policy at the White House Council of Economic Advisers and has also been an Expert Witness for the U.S. Department of Justice.
Maria Theresa Dulay
Physical Sci Res Scientist
BioReceived PhD from University of Texas at Austin, Department of Chemistry with Marye Anne Fox
NIH Postdoctoral Fellow at Stanford University in Richard N. Zare's research lab, Department of Chemistry
W.M. Keck Professor in the School of Earth Sciences and Senior Fellow at the Woods Institute for the Environment
Current Research and Scholarly InterestsOcean processes, biogeochemistry, climatology/paleoclimatology, isotopic chemistry, ocean policy
Professor of French and Italian and, by courtesy, of Political Science
BioProfessor Jean-Pierre Dupuy is a Professor of Social and Political Philosophy at the École Polytechnique, Paris. He is the Director of research at the C.N.R.S. (Philosophy) and the Director of C.R.E.A. (Centre de Recherche en Épistémologie Appliquée), the philosophical research group of the École Polytechnique, which he founded in 1982. At Stanford University, he is a researcher at the Study of Language and Information (C.S.L.I.) Professor Dupuy is by courtesy a Professor of Political Science.
In his book The Mechanization of the Mind, Jean-Pierre Dupuy explains how the founders of cybernetics laid the foundations not only for cognitive science, but also artificial intelligence, and foreshadowed the development of chaos theory, complexity theory, and other scientific and philosophical breakthroughs.
Bing Professor in Human Biology, Emeritus
BioWilliam (Bill) Durham is Bing Professor in Human Biology, Bass University Fellow in Undergraduate Education, and a Senior Fellow in the Woods Institute for the Environment at Stanford. He has taught in Human Biology and Anthropology at Stanford since 1977, when he came from the Society of Fellows at the University of Michigan.
Today, Bill's main interests are environmental anthropology, the “coevolution” of genetic and cultural change in human populations, and the challenges of sustainable development in the tropics, especially Galapagos, Peru, and Costa Rica. Along with Stanford Professor Rodolfo Dirzo, Bill is co-director of the Osa-Golfito Initiative (INOGO) in the Woods Institute, working with Costa Ricans to develop a sustainability strategy for the southern region of the country.
Bill’s publications include the books Scarcity and Survival in Central America (Stanford Press 1979; and in Spanish, by UCA Editores 1988), Coevolution: Genes, Culture, and Human Diversity (Stanford Press, 1991), The Social Causes of Environmental Destruction in Latin America (U. of Michigan Press, 1995, with M. Painter), Inbreeding, Incest and the Incest Taboo (Stanford Press 2004, with A. Wolf), and Ecotourism and Conservation in the Americas (CABI, 2008, with A. Stronza). In addition, he served as Editor in Chief for 16 volumes of the Annual Review of Anthropology between 1992 and 2008.
A recipient of the MacArthur Prize Fellowship, Bill has also received five awards for teaching and faculty leadership at Stanford. He was Founding Co-Director of the Center for Responsible Travel (CREST), a research organization that views tourism as a means to promote local livelihoods and environmental conservation. He has led more than 25 Stanford Alumni Association trips to Galapagos, the Amazon, East Africa, and elsewhere.
Lewis and Virginia Eaton Professor and Professor, by courtesy, of Education
BioMy work bridges developmental psychology, social psychology, and personality psychology, and examines the self-conceptions people use to structure the self and guide their behavior. My research looks at the origins of these self-conceptions, their role in motivation and self-regulation, and their impact on achievement and interpersonal processes.