Mark M. Phillips (born March 31, 1951) is an American astronomer who works on the observational studies of all classes of supernovae.
 He has worked on SN 1986G, SN 1987A, the Calán/Tololo Supernova Survey, the High-Z Supernova Search Team, and the Phillips relationship.
 This relationship has allowed the use of Type Ia supernovae as standard candles, leading to the precise measurements of the Hubble constant H and the deceleration parameter q, the latter implying the existence of dark energy or a cosmological constant in the Universe.
Charles L. Bennett (born November 1956) is an American observational astrophysicist.
 He is a Bloomberg Distinguished Professor, the Alumni Centennial Professor of Physics and Astronomy and a Gilman Scholar at Johns Hopkins University.
 He is the Principal Investigator of NASA's highly successful Wilkinson Microwave Anisotropy Probe (WMAP).
Adam Guy Riess (born December 16, 1969) is a U.S. astrophysicist and Bloomberg Distinguished Professor at Johns Hopkins University and the Space Telescope Science Institute and is known for his research in using supernovae as cosmological probes.
 Riess shared both the 2006 Shaw Prize in Astronomy and the 2011 Nobel Prize in Physics with Saul Perlmutter and Brian P. Schmidt for providing evidence that the expansion of the universe is accelerating.
Bruno Leibundgut (* 1.
 April 1960 ) is a Swiss astronomer born in Basel.
 He has become well known especially because of discoveries regarding the Supernova Cosmology.
 He was a member of the High-z Supernova Search Team and participated in the establishing of the Very Large Telescope.
Arturo Casadevall is a Bloomberg Distinguished Professor of Molecular Microbiology & Immunology and Infectious Diseases at the Johns Hopkins Bloomberg School of Public Health and Johns Hopkins School of Medicine, and the Alfred and Jill Sommer Professor and Chair of the W. Harry Feinstone Department of Molecular Microbiology and Immunology at the Johns Hopkins Bloomberg School of Public Health.
 He is an internationally recognized expert in infectious disease research, with a focus on fungal and bacterial pathogenesis and basic immunology of antibody structure-function.
Lisa A. Cooper (born 1963) is a public health physician, and a Bloomberg Distinguished Professor at Johns Hopkins.
 She is the James F. Fries Professor of Medicine in the Division of General Internal Medicine, Vice President of Health Care Equity and Director of the Center to Eliminate Cardiovascular Health Disparities in the Johns Hopkins School of Medicine.
 She is also a core faculty member in the Welch Center for Prevention, Epidemiology and Clinical Research and the Armstrong Institute for Patient Safety and Quality.
 She holds joint appointments in the Johns Hopkins School of Nursing and in the departments of Epidemiology, Health Policy and Management, and Health, Behavior and Society in the Johns Hopkins Bloomberg School of Public Health.
 She is internationally recognized for her research on the impact of race, ethnicity and gender on the patient-physician relationship and subsequent health disparities.
Peter Agre (born January 30, 1949) is an American physician and molecular biologist, Bloomberg Distinguished Professor at the Johns Hopkins Bloomberg School of Public Health and Johns Hopkins School of Medicine, and director of the Johns Hopkins Malaria Research Institute.
 In 2003, Agre and Roderick MacKinnon shared the 2003 Nobel Prize in Chemistry for “discoveries concerning channels in cell membranes.”
 Agre was recognized for his discovery of aquaporin water channels.
 Aquaporins are water-channel proteins that move water molecules through the cell membrane.
 In 2009, Agre was elected president of the American Association for the Advancement of Science (AAAS) and became active in science diplomacy.
The High-Z Supernova Search Team was an international cosmology collaboration which used Type Ia supernovae to chart the expansion of the universe.
 The team was formed in 1994 by Brian P. Schmidt, then a post-doctoral research associate at Harvard University, and Nicholas B. Suntzeff, a staff astronomer at the Cerro Tololo Inter-American Observatory (CTIO) in Chile.
 The original team first proposed for the research on September 29, 1994 in a proposal called "A Pilot Project to Search for Distant Type Ia Supernova" to the CTIO Inter-American Observatory.
 The original team as co-listed on the first observing proposal was: Nicholas Suntzeff (PI); Brian Schmidt (Co-I); (other Co-Is) R. Chris Smith, Robert Schommer, Mark M. Phillips, Mario Hamuy, Roberto Aviles, Jose Maza, Adam Riess, Robert Kirshner, Jason Spiromilio, and Bruno Leibundgut.
 The original project was awarded four nights of telescope time on the CTIO Victor M. Blanco Telescope on the nights of February 25, 1995, and March 6, 24, and 29, 1995.
 The pilot project led to the discovery of supernova SN1995Y.
 In 1995, the HZT elected Brian P. Schmidt of the Mount Stromlo Observatory which is part of the Australian National University to manage the team.
Nicholas B. Suntzeff (born November 22, 1952, San Francisco) is an American University Distinguished Professor and holds the Mitchell/Heep/Munnerlyn Chair of Observational Astronomy in the Department of Physics & Astronomy at Texas A&M University where he is Director of the Astronomy Program.
 He is an observational astronomer specializing in cosmology, supernovae, stellar populations, and astronomical instrumentation.
 With Brian Schmidt he founded the High-z Supernova Search Team, which was honored with the Nobel Prize in Physics in 2011 to Schmidt and Adam Riess.
Nilanjan Chatterjee is a Bloomberg Distinguished Professor of Biostatistics and Medicine at the Johns Hopkins University Bloomberg School of Public Health and Johns Hopkins School of Medicine.
 He was formerly the chief of the Biostatistics Branch of the National Cancer Institute's Division of Cancer Epidemiology and Genetics.

Question: A member of the original High-Z Supernova Search Team was a U.S. astrophysicist and Bloomberg Distinguished Professor at what university?
Answer: Johns Hopkins University