Expert Directory

Concussion, concussion and football, traumatic brain injuries, Youth, Neuroplasticity, post-traumatic epilepsy, concussion and sports, Sports-Related Head Injury, Brain Development, helmet studies, Neuroimaging, Genetic Markers

Before joining UCLA, Giza worked on the Yosemite Search and Rescue team. In 2011, he traveled to Afghanistan as a civilian advisor to the U.S. Department of Defense. He co-chaired the American Academy of Neurology committee that developed an evidence-based practice guideline for the management of sports concussions from 2009-2013. He currently serves on advisory committees for traumatic brain injuries/concussion with the U.S. Centers for Disease Control, National Collegiate Athletic Association, Major League Soccer and U.S. Soccer Federation. He has been a clinical consultant for the National Football League, National Hockey League and Major League Soccer. 

Kelly Glazer Baron

Associate Professor in the Division of Public Health, Department of Family and Preventive Medicine

University of Utah Health

Health Psychology, Psychology, Clinical, Sleep Medicine

Dr. Baron is currently an Associate Professor in the Division of Public Health, Department of Family and Preventive Medicine. She is a clinical psychologist with specialty training in Behavioral Sleep Medicine.

Dr. Baron completed her bachelor's degree with honors and distinction at the Ohio State University. She completed her master's degree and Ph.D. in clinical psychology at the University of Utah. Her predoctoral residency in health psychology was completed at Rush University Medical School. After graduate school, she completed a postdoctoral fellowship in health services research as well as an MPH degree at Northwestern University. Prior to her position at the University of Utah, Dr. Baron held faculty positions at the Feinberg School of Medicine at Northwestern University and Rush University Medical School.

Dr. Baron is involved in sleep research as well as providing non-drug treatment for sleep disorders. In the clinic, she provides Cognitive Behavioral Therapy for Insomnia (CBT-I), the most effective treatment for chronic insomnia. She also delivers cognitive and behavioral treatment for other sleep disorders including circadian disorders, problems using CPAP treatment in sleep apnea, nightmares, sleepwalking, and coping with disorders of excessive sleepiness such as narcolepsy.

Dr. Baron also translates her passion for the science of sleep and sleep disorders treatment as the director of the behavioral sleep medicine training program and is enthusiastic about increasing the training and awareness of non-drug treatments for sleep disorders because they are highly effective at improving sleep and quality of life.

Her research has been supported by the NIH, including the completion of a K23 mentored patient-oriented research award and a current 5 year R01 research project examing the role of sleep and circadian disruption on appetite regulation. Dr. Baron's research has been widely covered by the press including being featured in the press such as the New York Times, Cooking Light, Men's Health, Webmd.com, Wirecutter.com, and US News and World Report.

Megan Goldberg

Assistant Professor of American Politics

Cornell College

American Politics, Elections & Campaigns, Public Opinion Poll

Assistant Professor of Politics at Cornell College in Mount Vernon, Iowa. Ph.D. in 2019 from the department of political science at the Massachusetts Institute of Technology, graduate student affiliate of the MIT Political Methodology Lab. Studies American politics, focusing on state politics, political messaging, public opinion, and quantitative methodology.

Her work examines the dynamics of state politics in an increasingly nationalized context. Studies how governors and state parties shift their rhetoric towards elections, and how the mass public reacts to such shifts.  Looks for changes in ideological heterogeneity among political elites as elections approach, and how often governors use national politics to frame issues. Finally, examines the public’s response to the governor’s “going national.” Uses social media data, text analysis, and survey experiments to answer these questions.

Research addresses the relevance and consequences of a federal system when it comes to state politics and political behavior. This question is increasingly important as we are faced with evidence that state political idiosyncrasies are disappearing.

Methodologically, work looks to bring text and social media to answer this question in ways we are unable to do with existing data sources, such as state of the state addresses or state party platforms.
Professor of medicine at Georgetown University Medical Center. A member of the Institute of Medicine, Goodman is trained in infectious diseases and public health. He formerly served as the U.S. Food and Drug Administration Chief Scientist and Deputy Commissioner. He worked extensively on emerging infectious diseases at FDA and with the U.S. Department of Health and Human Services and has served as an advisor to the World Health Organization and others on medical countermeasures and vaccines. Goodman is director of the Center on Medical Product Access, Safety and Stewardship (COMPASS) at Georgetown and a clinician at MedStar Georgetown University Hospital, the Washington D.C. VA Medical Center and Walter Reed National Military Medical Center.

Ernie Goss

Director of the Institute for Economic Inquiry

Creighton University

midwest economy, Regional Economics, american economy, Labor Economics, Econometrics, Macroeconomics

Faculty director of the O’Neill Institute for National and Global Health Law at Georgetown Law. He is professor of medicine at Georgetown University School of Medicine and professor of public health at the Johns Hopkins University. Gostin is a co-director of the World Health Organization Collaborating Center on National and Global Health Law and has served on numerous WHO expert advisory committees related to public health and global health security. Gostin serves on the Independent Panel on the Global Response to Ebola (Harvard University/London School of Hygiene and Tropical Medicine) and served on the National Academy of Medicine’s Commission on a Global Health Risk Framework for the Future.

Raphael Gottardo

Scientific Director, Translational Data Science Integrated Research Center

Fred Hutchinson Cancer Research Center

data-driven immunotherapy, technology convergence, Data science research, translational data, Computational Biology, Computational Science, Bioinformatics, Biostatistics, Stochastic, Flow Cytometry, data-driven research, high-speed genome sequencing

Dr. Raphael Gottardo is a computational biologist who specializes in applying rapidly evolving ideas in data science to solving problems in cancer and related diseases. As scientific director of the Translational Data Science Integrated Research Center, he is at the center of the busy intersection of biology, data science and technology at Fred Hutchinson Cancer Research Center.

His goal is to expand data-driven innovations for patients by cultivating a cross-disciplinary environment in which doctors and laboratory scientists work seamlessly with their colleagues in biostatistics and computational sciences to take advantage of the flood of information made possible by advanced technologies. 

The aim is to bring scientific discoveries from research labs to the bedside sooner using data-driven approaches. To do so, bench scientists and clinical researchers from many corners of the Hutch work collaboratively with experts in data science.

Much of his work is focused on profiling the cellular components of the human immune system – using data science to understand how to make immunotherapies work better for patients. 

“It’s when you get into the details that it really becomes interesting,” he said. “The immune system is very complex, and it turns out we don’t know a whole lot about it yet. Looking at these single-cell technologies generating massive amounts of data has brought me to really cool statistical and computational challenges.”

Dr. Gottardo’s own research involves the development of computational tools for vaccine and immunology studies, including high-throughput experiments that may use flow cytometry or high-speed genome sequencing. His current studies include:
•	Statistical and computational analysis of flow cytometry data
•	Development of statistical and computational methods for single-cell genomics
•	Immune responses to malaria and HIV infection and immunization within the Human Immunology Project Consortium (HIPC)
•	Development of the HIPC database and research portal (www.immunespace.org)
•	Contribution to the Bioconductor project, an open computing resource for genomics
•	Leadership for the Vaccine and Immunology Statistical Center of the Collaboration for AIDS Vaccine Discovery of the Bill and Melinda Gates Foundation
•	Leadership for the Vaccine Statistical Support (VSS) Global Health Vaccine Accelerating Platform (GH-VAP) of the Bill and Melinda Gates Foundation

Dr. Gottardo is the J. Orin Edson Foundation Endowed Chair at Fred Hutch and a member of the Vaccine and Infectious Disease and Public Health Sciences Divisions. He, along with other Fred Hutch researchers, is co-leading a collaboration with the Allen Institute for Immunology to chart the human immune system by harnessing big data and emerging technologies.

An affiliate professor of statistics at the University of Washington, he teaches courses in stochastic modeling, bioinformatics and statistical computing and supervises biostatistics and statistics doctoral students on statistical-methods research for high-dimensional omics data analysis

Jeremy Grace

Lecturer, Dept of Political Science and Internatio

State University of New York at Geneseo

Democratization, Refugee, Refugee Protection, Post-conflict elections

Jeremy Grace has been a member of the Geneseo faculty since 2000. He is also the coordinator of the International Relations program.
He is a lecturer of international relations and director of the IR program at SUNY Geneseo. He received his M.A in International Affairs from American University in Washington DC in 1995. Prior to joining the Geneseo faculty in 2000, he worked for four years designing democratization and elections programs with the Organization for Security and Cooperation in Europe (OSCE) and International Organization for Migration (IOM) in Bosnia and Herzegovina, Kosovo, and East Timor. He has published studies and discussion papers for the IOM, IFES, and the World Bank, and served as Senior Advisor to the IOM Political Rights and Enfranchisement System Strenthening project aimed at protecting the political rights of refugees and conflict-forced migrants. As part of the project, he has provided technical assistance related to peacebuilding, refugees, and democratization to national governments and international organizations through field assessments to Kosovo, Liberia, Uganda, Nepal, and Afghanistan, among others.

Alessandro Grattoni

Chair, Houston Methodist Research Institute Department of Nanomedicine

Houston Methodist

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Alessandro Grattoni obtained his bachelor's and master's degrees in Mechanical Engineering at the Politecnico of Torino. Grattoni also completed a Postdoctoral Fellowship in nanomedicine and biomedical engineering at The University of Texas Health Science Center. His research focuses on the development and clinical translation of implantable nanofluidic technologies for drug delivery, molecular sieving and cell transplantation. Grattoni areas of expertise are nanomedicine, nanofluidics, drug delivery, implantable devices, silicon technologies, and space medicine.

Melinda Green

Associate Professor of Psychology

Cornell College

Psychology, Eating Disorders, Reserach, Heart

Michael Greenberger

Director, University of Maryland Center for Health and Homeland Security

University of Maryland, Baltimore

Public Health, Emergency & disaster management, Terrorism, Homeland Security, financial regulation, Derivatives, Markets, National Security, Counterterrorism, Cybersecurity, ransomware, covid 19 economy

Michael Greenberger is the Founder and Director of the University of Maryland Center for Health and Homeland Security (CHHS) and a professor at the University of Maryland Francis King Carey School of Law. CHHS works on a broad range of homeland security and emergency response issues for federal, state, and local governmental agencies, as well as universities and public health entities. CHHS has a staff of more than 40 professionals, many of whom are recent graduates of the School of Law. More information about CHHS can be found at www.mdchhs.com.

Since joining the School of Law in 2001, Professor Greenberger designed and teaches two courses focused on counterterrorism and emergency response, “Homeland Security and the Law of Counterterrorism,” introduced in 2002, and “National Security, Foreign Intelligence, and Privacy,” which was taught for, and taught in, the first time in the Spring 2014 semester.

Professor Greenberger also served as the administrator for a course entitled “Freddie Gray’s Baltimore: Past, Present, and Moving Forward,” a course that examines the causes of the 2015 Baltimore unrest and possible solutions by focusing on social, economic and other issues, including policing practices, criminal justice, access to housing, health care, education, joblessness and community development.

He also led the development and oversees the teaching of four related crisis management courses taught by CHHS senior attorney staff members at the law school: “Law and Policy of Emergency Public Health Response;” “Law and Policy of Cybersecurity;” and “Law and Policy of Emergency Management;” and “Cybercrimes.” 

Professor Greenberger has also taught Constitutional Law and a seminar on “Futures, Options, and Derivatives,” and furthers the academic efforts of the University of Maryland, Baltimore as a member of the Faculty Senate and Faculty Senate Advisory Committee, as well as the Faculty Advisory Council for the Maryland Higher Education Commission.

Professor Greenberger is often called upon to lend his extensive professional expertise outside the Center and University. He is currently a member of the Baltimore Washington Cyber Task Force; served by appointment of the Governor of Maryland on the Commission on Maryland Cybersecurity Innovation and Excellence, and now serves by appointment of the Maryland Attorney General on the Maryland Cybersecurity Council.  He is a member of the American Bar Association’s Law and National Security Advisory Committee, and a member of The National Academies’ Committee on Science, Technology, and Law.

He has also previously served as both the Vice Chair and Chair of the Maryland Governor’s Emergency Management Advisory Council. Professor Greenberger regularly comments on homeland security and emergency management topics for local and national media outlets, presents at professional conferences, and is among a handful of experts chosen in 2014 on the inaugural Editorial Board for the International Journal for Disaster and Military Medicine.

Alcohol, Alcoholism, Drug Abuse, Mental Health

Tom Greenfield, PhD, is Scientific Director of the Public Health Institute’s Alcohol Research Group, in Emeryville California, which involves 15 multi-disciplinary research scientists bringing a broad range of expertise to bear on alcohol, other drug and mental health problems.  Since 1995 Greenfield led and now co-lead the bi-decadal National Alcohol Surveys (NASs) conducted by the NIAAA-funded National Alcohol Research Center, that he directed from 1999 to 2015 (P50 AA005595, Years 20-35). Over time, the NAS has incorporated measures and interview modalities that he helped refine in a series of methodological studies.  Greenfield trained as a clinical psychologist, afterwards adding epidemiological and health services expertise in part through postdoctoral years at the UCSF Department of Psychiatry.  Educated at Caltech, MIT and the University of Michigan, he has authored or coauthored over 250 peer-reviewed articles, chapters, books and monographs.  Many are on health effects of alcohol and alcohol policy, often in collaboration with senior colleagues, early career scientists, and postdoctoral fellows.  In addition to participating in many national and international projects, Dr. Greenfield has led numerous R-mechanism National Institutes of Health projects on such topics as alcohol policy evaluation, health disparities and alcohol-related mortality, alcohol intake measurement, and comparative cross-national studies.  He currently leads two team-based Alcohol's Harms to Others R01 grants funded by NIAAA. One, together with his ARG colleague Dr. Katherine Karriker-Jaffe, examines ways that secondhand drinking can victimize partners, families, children, coworkers, and communities, using metrics such as the damage to mental health, health quality of life, and a family’s finances.  A second is a similar multinational collaboration involving standardized questionnaires in over 30 countries that surveyed victims and perpetrators of alcohol’s harms, and involves multiple PIs and 15 international co-investigators.  Both grants are examining in depth state and national policies, contextual, and protective influences, and ways to best reduce the toll of alcohol’s harms to communities.  

Selected recent publications:
Wilsnack, S.C., Greenfield, T.K., Bloomfield, K.A., (in press). The GENAHTO Project (Gender and Alcohol's Harm to Others): design and methods for a multinational study of alcohol's harm to persons other than the drinker. International Journal of Alcohol & Drug Research.
Greenfield, T. K. & Martinez, P. (2017) Alcohol as a risk factor for chronic disease: raising awareness and policy options. In: Giesbrecht, N. & Bosma, L. (Eds.), Preventing Alcohol-Related Problems: Evidence and Community-based Initiatives (pp 33-50). Washington, DC: APHA Press.
Greenfield, T.K., Ye, Y., Lown, E.A., Cherpitel, C.J., Zemore, S., & Borges, G. (2017) Alcohol use patterns and DSM-5 alcohol use disorder on both sides of the US-Mexico border. Alcoholism: Clinical & Experimental Research 41:769-778. [DOI: 10.1111/acer.13356] PMICD: PMC5378627 
Greenfield, T.K., Karriker-Jaffe, K.J., Kerr, W.C., Ye, Y., & Kaplan, L.M. (2016) Those harmed by others’ drinking are more depressed and distressed, Drug and Alcohol Review, 35(1):22-29 [doi: 10.1111/dar.12324]. PMCID: PMC4775452
Greenfield, T.K., Bond J., Kerr W.C. (2014) Biomonitoring for improving alcohol consumption surveys: the new gold standard? Alcohol Research: Current Reviews 36(1): 39-44. PMCID: PMC4432857
Greenfield, T. K. (2013) [Editorial] Alcohol (and other drugs) in public health research. American Journal of Public Health 103(4):582.

Jewish-Catholic relations, Jewish Studies

Adam Gregerman, Ph.D., is an associate professor of Jewish Studies in the Department of Theology and Religious Studies and Associate Director of the Institute for Jewish-Catholic Relations at Saint Joseph’s University. His research focuses on the complex relationship between Jews and Christians from antiquity to the present. He published Building on the Ruins of the Temple: Apologetics and Polemics in Early Christianity and Rabbinic Judaism (Mohr Siebeck, 2016). His articles on biblical interpretation, mission and conversion, rabbinic theology, religious polemics, and theologies of the land of Israel have appeared in journals such as Theological Studies, Modern Theology, Interpretation, Cross Currents, Journal of Ecumenical Studies, and Studies in Christian-Jewish Relations. Dr. Gregerman has presented lectures in diverse settings, including academic conferences, synagogues, churches, and community centers, and taught in seminaries and universities.

He is a member of the Committee on Ethics, Religion, and the Holocaust at the U.S. Holocaust Memorial Museum, Vice-Chair of the Council of Centers on Jewish-Christian Relations, and Academic Advisor to the National Council of Synagogues.

Religion, Evangelicals, Religion And Politics

Marie Griffith, the John C. Danforth Distinguished Professor in the Humanities at Washington University in St. Louis, is currently the director of the John C. Danforth Center on Religion and Politics and the editor of the Center’s journal, Religion & Politics. Griffith is a frequent media commentator and public speaker on current issues pertaining to religion and politics, including the changing profile of American evangelicals and ongoing conflicts over gender, sexuality and marriage.

Deborah Gross

Endowed Chair in Psychiatric Nursing

Johns Hopkins School of Nursing

Mental Health, mental health and children , Parenting, Parenting Advice, parenting intervention, Child Psychology, Suicide, Research, Nurse, Nursing, Johns Hopkins, Chicago Parent Program, Behavior, Behavior Problem, Community Health, Public School, Psycho

Deborah Gross is best known for her work in promoting positive parent-child relationships and preventing behavior problems in preschool children from low-income neighborhoods. At Johns Hopkins, she holds joint appointments at the School of Nursing, the Department of Psychiatry and Behavioral Sciences in the School of Medicine, and the Department of Mental Health in the Bloomberg School of Public Health. Previously, as associate dean for research and a department chair at Rush University College of Nursing, Dr. Gross and colleagues developed the innovative Chicago Parent Program, which improves parenting behavior and reduces child behavior problems. The program currently is used in a number of settings, including Head Start centers in Chicago and New York City. Dr. Gross was a Robert Wood Johnson Executive Nurse Fellow, and among her many recognitions are the Friends of the National Institute for Nursing Research President's Award for outstanding research, the American Academy of Nursing Edge Runner award honoring developers of model programs offering solutions to healthcare challenges, and induction into the Sigma Theta Tau Researchers Hall of Fame. She has served on numerous review panels for the National Institutes of Health and the Institute of Medicine, published more than 100 articles, book chapters, and abstracts, and currently serves on the editorial board of Research in Nursing & Health and Nursing Outlook.

Andrei Gudkov

Senior Vice President of Basic Science and the Gar

Roswell Park Comprehensive Cancer Center

Cancer Genetics, Cancer Therapies, Drug Discovery, Radiation effects

Senior Vice President of Basic Science and the Garman Family Chair in Cell Stress Biology, Roswell Park Cancer Institute
Areas of expertise: Cancer genetics, new cancer therapies, drug discovery, effects of radiation

Bonni Guerin MD

Medical Director, Breast Cancer Treatment and Prevention Program, Overlook Medical Center

Atlantic Health System

Breast Cancer, Immunotherapy, Clinical Trials

Bonni Lee Guerin, M.D. is a hematologist/oncologist and director of the Breast Cancer Treatment and Prevention Program at Overlook Medical Center, Summit, NJ where she also serves as chair of the Breast Panel, the Multidisciplinary Breast Tumor Board and director of Oncology Education.  

She is the principal investigator of numerous clinical trials exploring new ways to incorporate the latest advances in the management of breast cancer. She is also actively involved in the delivery of highly-specialized immunotherapy, IL-2, for the treatment of melanoma and kidney cancer.

As a medical oncologist with more than 20 years of experience, Dr. Guerin is dedicated to providing the most up to date, cutting edge treatment while looking at each of her patients as an individual. Her philosophy is one of collaboration, working with all members of the care team to provide the best outcome possible. Dr. Guerin believes that compassion and being a good listener, traits she learned from her mother, help tailor a treatment plan that reflects not only the highest order of medical care, but also one that uniquely reflects each and every patient. Dr. Guerin believes it is just as much about living well as it is living long.

Dr. Guerin earned her M.D. at SUNY Stony Brook in 1988, continued her residency at Vanderbilt University in Nashville and completed her fellowship in oncology/hematology at University of California San Diego Cancer Center.  She is board certified in clinical oncology and internal medicine.

Since 2002, Dr. Guerin has served as chair of the Women’s Oncology Forum, Network for Oncology Communication and Research (NOCR) – a national organization.  She is a diplomate of the American Society of Clinical Oncology (ASCO) and is a recipient of the Pfizer Award for Excellence in Biochemical Research and a Member of the Expert Panel Consensus Guidelines for Systemic Therapy of Metastatic Renal Cell Carcinoma.  

She has been named by Castle Connelly as one of NY/Metro Top Doctors for the last 10 years, as well as a Top Doctor for Women's Health. She has recently been honored by Curemonos, a New Jersey non-profit organization dedicated to supporting medically underserved women with breast cancer, was the keynote speaker at the American Cancer Society Relay for Life in Chatham, NJ; and was honored at the Society’s 2019 Diamond Ball, in Woodland Park, NJ. 

Her interests are in breast cancer, hepatobiliary cancer and immunotherapy.  

Mauro Guillen

Zandman Endowed Professorship in International Management

Wharton School of the University of Pennsylvania

economic sociology, emerging multinational firms, Globalization, international banking strategies, international political economy, multinational management, organizational theory

Mauro F. Guillén is the holder of the Zandman Endowed Professorship in International Management at the Wharton School. He served as Director of the Lauder Institute of Management & International Studies between 2007 and 2019. He received a Ph.D. in sociology from Yale University and a Doctorate in political economy from the University of Oviedo in his native Spain.

He is a trustee of the Royal Foundation of Spain, known as the Fundación Princesa de Asturias, a member of the advisory board of the Escuela de Finanzas Aplicadas (Grupo Analistas), and serves on advisory groups at the World Economic Forum.

He has won the Aspen Institute’s Faculty Pioneer Award. He is an Elected Fellow of the Sociological Research Association and of the Macro Organizational Behavior Society, a former Guggenheim and Fulbright Fellow and a Member in the Institute for Advanced Study in Princeton. In 2005 he won the IV Fundación Banco Herrero Prize, awarded annually to the best Spanish social scientist under the age of 40. He has delivered the Clarendon Lectures at Oxford University, the Otto Krause Memorial Lecture at the University of Johannesburg, and the Laurent Picard Distinguished Lecture at McGill University.

He has received a Wharton MBA Core Teaching Award, a Wharton Graduate Association Teaching Award, a Wharton Teaching Commitment and Curricular Innovation Award, the Gulf Publishing Company Best Paper Award of the Academy of Management, the W. Richard Scott Best Paper Award of the American Sociological Association, the Gustavus Myers Center Award for Outstanding Book on Human Rights, and the President’s Book Award of the Social Science History Association.

His current research deals with the internationalization of the firm, and with the impact of globalization on patterns of organization and on the diffusion of innovations and crises. His most recent books are The Architecture of Collapse: The Global System in the Twenty-First Century (2016), Global Turning Points (2012), and Emerging Markets Rule (2012). He is also the author or co-author of The New Multinationals (2010), Green Products (2011), Building a Global Bank: The Transformation of Banco Santander (2008), The Rise of Spanish Multinationals (2005), The Taylorized Beauty of the Mechanical (2006), The Limits of Convergence: Globalization and Organizational Change in Argentina, South Korea, and Spain (2001), Models of Management (1994), and The AIDS Disaster (1990).

Food Allergy, Food Allergies, Asthma

Khurshid Guru

Chair, Department of Urology and Director of Robot

Roswell Park Comprehensive Cancer Center

Robotic Surgery, Bladder Cancer, Prostate Cancer, Cancer

Chair, Department of Urology and Director of Robotic Surgery, Roswell Park Cancer Institute
Areas of expertise: Robotic surgery, bladder cancer, prostate cancer
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