Staff
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Josh Morrison
President
Josh is the co-founder and President of 1Day Sooner. He also founded Waitlist Zero and the Rikers Debate Project. He serves on the Board of Directors for Sentinel. He holds a JD from Harvard Law School. josh@1daysooner.org
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Julia Murdza
Chief Operations Officer
Julia is the COO of 1Day Sooner. She joined the organization at its founding in 2020. julia@1daysooner.org
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Marianna Azar
Policy Lead
Marianna is a bioethicist and regulatory expert in human research protections. She has previously served as a Senior Advisor within the U.S. Department of Health and Human Services Office for Human Research Protections. Marianna holds advanced degrees in Philosophy and Health Policy from York University.
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Raquel Castro
Volunteer Coordinator
Raquel supports 1Day Sooner’s volunteers and participants through outreach and engagement initiatives. She has experience in the nonprofit health sector and a background in Communications and Project Management. Based in Barcelona, she speaks Portuguese, English, French, Spanish, and Catalan.
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Danni Cerezo
Events Manager
Danni is the Events Manager at 1Day Sooner, where she oversees our global programming and helps bring our mission to life through events around the world. From coordinating logistics to building connections, Danni is all about creating impactful, unforgettable experiences for our communities. She holds a BS in business administration and is a certified PMP (project management professional).
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Alastair Fraser-Urquhart
Research Associate
Alastair is a former COVID-19 human challenge study volunteer. His research at 1Day Sooner focuses on indoor air quality and pandemic preparedness. He studies cancer biology at Imperial College London.
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Zacharia Kafuko
1Day Africa Director
Zach is the Director of 1Day Africa. His work focuses on global vaccine equity and the integration of developing countries into modern medical research. He is a molecular biochemist and an Arizona State University Mandela Washington Fellow.
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Philip Kenol
Partnership Lead
Philip has a background in global health policy, advocacy, and partnership building, with a focus on accelerating the development of and access to lifesaving health technologies. Prior to joining 1Day Sooner, Philip led multilateral policy and advocacy at the Global Health Technologies Coalition, working with WHO and other global institutions to advance health R&D and equitable access.
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Taylor Livelli
Director, US Advocacy
Taylor is based in Alexandria, Virginia. She studied Political Science at Virginia Tech and graduated in the spring of 2020. She has worked mainly in health policy and advocacy, and has a passion for public health.
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Circe McDonald
Director, Clinical Trials
Circe coordinates 1Day Sooner’s work on the hepatitis C controlled human infection model studies. Prior to joining 1Day Sooner, Circe researched neglected tropical and viral diseases first as a bench scientist and then as a bioinformatician. They hold master’s degrees in public health and computer science.
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Maggie Mercer
People Operations Lead
Maggie is the People Operations Lead at 1Day Sooner, where she helps build and sustain the systems and culture that enable the team to thrive. She has a background in operations and project management from the international development sector, and holds a master’s degree in International Conflict Resolution from American University.
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Tess Lanzarotta
Communications Lead
Tess is the Communications Lead at 1Day Sooner. Before joining 1Day Sooner, she spent 15 years in academia. She holds a PhD in the History of Science and Medicine from Yale University.
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Joshua Payne
Research Associate
Joshua Payne researches policy ideas for clinical trial reform at 1Day Sooner. His curiosities lie in biosecurity, combating infectious disease, and vaccinology. Previously, he studied Biochemistry and Immunoengineering at the University of Chicago..
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Jonas Rose
Graphic Designer
Jonas specializes in delivering messages to the right audience through compelling visuals and cohesive design. He holds a B.A. in Communication Design.
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Paul Zimmer-Harwood
Research Lead, Clinical Trials
Paul is responsible for research and coordination on scientific issues related to our advocacy for hepatitis C human challenge studies and vaccine development. He has a PhD in neuroscience at the University of Oxford.
Researchers and Advisors
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Gavriel Kleinwaks
Indoor Air Quality Advisor
Gavriel is our Indoor Air Quality Advisor. She holds an MS in mechanical engineering from the University of Colorado Boulder and advises on research related to indoor air quality and pathogen transmission.
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David Manheim
Policy and Risk Analysis Advisor
PhD in Risk Analysis and Public Policy, focusing on infectious disease and global catastrophic risks
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Witold Więcek
Statistics and Bayesian Modeling Advisor
Witold is a statistics and modeling advisor for 1Day Sooner. He holds a PhD in Bayesian statistics.
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Abie Rohrig
Senior Advisor
Chief of Staff, Office of the CEO at Coefficient Giving
Board of Directors
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Josh Morrison
Josh is the co-founder and President of 1Day Sooner. He also founded Waitlist Zero and the Rikers Debate Project. He serves on the Board of Directors for Sentinel. He holds a JD from Harvard Law School. josh@1daysooner.org
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Julia Murdza
Julia is the COO of 1Day Sooner. julia@1daysooner.org
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Jake Eberts
Partner, Forsythia Research
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Joel Lawson
The Lawson Family Charitable Fund
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Stanley Plotkin
Professor Emeritus of Pediatrics at the University of Pennsylvania and at the Wistar Institute
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Madeleine Thompson
Software Engineer and Statistician
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Dan Wikler
Mary B. Saltonstall Professor of Population Ethics and Professor of Ethics and Population Health, Harvard University
Board of Advisors
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Jasmin Kaur
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Randall Kincaid
National Institutes of Health (retired); public health consultant
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Sayantan Banerjee
Associate Professor of Clinical Microbiology & Infectious Diseases, Deputy Medical Superintendent, All India Institute of Medical Sciences, Kalyani, India
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Peter Singer
Ira W. DeCamp Professor of Bioethics at Princeton University
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Kate Wharton
Frontier Markets Investment Advisor
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Sally Satel
Resident Scholar at the American Enterprise Institute
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Nadine Rouphael
Associate Professor of Medicine and Acting Director, Hope Clinic, Emory Vaccine Center
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Abigail Marsh
Professor of Psychology and Neuroscience, Georgetown University
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Kim Krawiec
Kathrine Robinson Everett Professor of Law, Duke University School of Law
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Arthur Caplan
Drs. William F. and Virginia Connolly Mitty Professor of Bioethics, Department of Population Studies, NYU Langone Health
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Nir Eyal
Henry Rutgers Professor of Bioethics and Director of the Center for Population-Level Bioethics (CPLB), Rutgers University
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Nita Farahany
Professor of Law & Philosophy at Duke University; Founding Director of Duke Science & Society, Chair of the Duke MA in Bioethics & Science Policy
