Principal Investigator Committee

The Principal Investigator (PI) Committee of the ECOG-ACRIN Cancer Research Group is one of two committees that govern the Group under the leadership of the Group Co-Chairs (the other is the Executive Committee). The PI Committee sets Group policy, approves new members, approves principal investigators at member institutions, participates in annual reviews of member institutions, and approves changes to the constitution when necessary. It also elects Group Co-Chairs, as needed, through its Nominating Committee.

1Voting Privileges
The constitution document defines which member institutions are eligible for voting privileges (Article IV). In addition, members with voting privileges must remain in good standing through ECOG-ACRIN’s annual merit-based institutional evaluation process. Each voting member institution has a single vote on the committee, cast by its designated principal investigator (PI). The entire Affiliate Member classification has a single vote, cast by an investigator chosen by the Affiliate Members. Once voted in, individuals may serve as long as the member institution designates them to do so, and provided that the institution remains in good standing.

Roster of Voting Members

Leadership and Governance Home Page

Group Co-Chair

Principal Investigator Committee

Peter J. O’Dwyer, MD

University of Pennsylvania and the Abramson Cancer Center
Biography

Group Co-Chair

Principal Investigator Committee

Mitchell D. Schnall, MD, PhD

University of Pennsylvania
Biography

Group Statistician, Therapeutics

Principal Investigator Committee

Robert J. Gray, PhD

Dana-Farber/Harvard Cancer Center
Biography

Group Statistician,
Imaging

Principal Investigator Committee

Constantine A. Gatsonis, PhD

Brown University
Biography

Representative for Affiliate Members

Principal Investigator Committee

Matthias Weiss, MD

Wisconsin NCORP/
ThedaCare
Biography (to come)

Principal Investigator CommitteePrincipal Investigator Committee
 

Aurora NCORP

Principal Investigator Committee

Thomas J. Saphner, MD

Standing Main Member
Year Institution Joined: 1979 Biography

Principal Investigator CommitteePrincipal Investigator Committee
 

Beth Israel Deaconess Medical Center

Principal Investigator Committee

Glenn J. Bubley, MD

Standing Main Member
Year Institution Joined: 1997
Biography

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Cancer Research Consortium of West Michigan NCORP

Kathleen-Yost-MD-2022-120×120

Kathleen J. Yost, MD, BS

Standing Main Member
Year Institution Joined: 1996
Biography

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Cancer Trials Ireland

Principal Investigator Committee

Sean R. (Ray) McDermott, MD

Standing Main Member
Year Institution Joined: 2009
Biography

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Carle Cancer Center NCORP

Principal Investigator Committee

Kendrith M. Rowland, MD

Standing Main Member
Year Institution Joined: 1976
Biography

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Case Western Reserve University/Case Comprehensive Cancer Center

Principal Investigator Committee

Paolo Caimi, MD

Standing Main Member
Year Institution Joined: 1971
Biography

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City of Hope Comprehensive Cancer Center

Principal Investigator Committee

Stanley R. Hamilton, MD

Scientific Main Member
Year Institution Joined: 2020
Biography

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Cornell University

Principal Investigator Committee

Ari M. Melnick, MD

Scientific Main Member
Year Institution Joined: 2012
Biography

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Dartmouth College/
Dartmouth-Hitchcock Norris Cotton Cancer Center

Principal Investigator Committee

Keisuke Shirai, MD, MSc

Scientific Main Member
Year Institution Joined: 2012
Biography

Principal Investigator CommitteePrincipal Investigator Committee
 

Delaware/Christiana Care NCORP

Principal Investigator Committee

Gregory A. Masters, MD

Standing Main Member
Year Institution Joined: 1998
Biography

Principal Investigator CommitteePrincipal Investigator Committee
 

Duke University/Duke Cancer Institute

Principal Investigator Committee

Daniel P. Barboriak, MD

Scientific Main Member
Year Institution Joined: 2012
Biography

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Emory University/Winship Cancer Institute

Principal Investigator Committee

Charles A. Staley III, MD

Standing Main Member
Year Institution Joined: 1986
Biography

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Essentia Health NCORP

Principal Investigator Committee

Bret Friday, MD

Standing Main Member
Year Institution Joined: 1983
Biography

Principal Investigator CommitteePrincipal Investigator Committee
 

Fox Chase Cancer Center

Principal Investigator Committee

Lori J. Goldstein, MD

Standing Main Member
Year Institution Joined: 1971
Biography

Principal Investigator CommitteePrincipal Investigator Committee
 

Geisinger Cancer Institute NCORP

Principal Investigator Committee

Joseph J. L. Vadakara, MD

Standing Main Member
Year Institution Joined: 1976
Biography

Principal Investigator CommitteePrincipal Investigator Committee
 

Georgia NCORP

Principal Investigator Committee

Howard A. Zaren, MD

Standing Main Member
Year Institution Joined: 1993
Biography

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Gulf South Minority Underserved NCORP

Principal Investigator Committee

Augusto C. Ochoa, MD

Standing Main Member
Year Institution Joined: 1986
Biography

Principal Investigator CommitteePrincipal Investigator Committee
 

Heartland Cancer Research NCORP

Principal Investigator Committee

Bryan A. Faller, MD

Standing Main Member
Year Institution Joined: 1998
Biography

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Indiana University/Melvin and Bren Simon Cancer Center

Principal Investigator Committee

Kathy D. Miller, MD

Standing Main Member
Year Institution Joined: 1986
Biography

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Johns Hopkins University/The Sidney Kimmel Comprehensive Cancer Center

Principal Investigator Committee

Julie R. Brahmer, MD

Standing Main Member
Year Institution Joined: 1970
Biography

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Lankenau Medical Center

Principal Investigator Committee

Paul B. Gilman, MD

Standing Main Member
Year Institution Joined: 1973
Biography

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Massachusetts General Hospital Cancer Center

Principal Investigator Committee

Lecia V. Sequist, MD

Scientific Main Member
Year Institution Joined: 2012
Biography

Principal Investigator CommitteePrincipal Investigator Committee
 

Mayo Clinic Cancer Center

Principal Investigator Committee

Thomas M. Habermann, MD

Standing Main Member
Year Institution Joined: 1972
Biography

Principal Investigator CommitteePrincipal Investigator Committee
 

Memorial Sloan Kettering Cancer Center

Principal Investigator Committee

Christopher E. Comstock, MD

Scientific Main Member
Year Institution Joined: 2012
Biography

Principal Investigator CommitteePrincipal Investigator Committee
 

Metro Minnesota Community Oncology Research Consortium NCORP

Principal Investigator Committee

David M. King, MD

Standing Main Member
Year Institution Joined: 2003
Biography

Principal Investigator CommitteePrincipal Investigator Committee
 

Michigan Cancer Research Consortium NCORP

Tareq-Al-Bagdadi-MD

Tareq Al baghdadi, MD

Standing Main Member
Year Institution Joined: 1983
Biography

Principal Investigator CommitteePrincipal Investigator Committee
 

Montefiore Minority Underserved NCORP

Principal Investigator Committee

Balazs Halmos, MD

Standing Main Member
Year Institution Joined: 1972
Biography

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Mount Sinai Health System/The Tisch Cancer Institute

Principal Investigator Committee

Joseph A. Sparano, MD

Scientific Main Member
Year Institution Joined: 2012
Biography

Principal Investigator CommitteePrincipal Investigator Committee
 

New York University/
NYU Langone Perlmutter Cancer Center

Principal Investigator Committee

Catherine S. Diefenbach, MD

Standing Main Member
Year Institution Joined: 2007
Biography

Principal Investigator CommitteePrincipal Investigator Committee
 

Northwestern University/
Robert H. Lurie Comprehensive Cancer Center

Principal Investigator Committee

Al B. Benson III, MD

Standing Main Member
Year Institution Joined: 1973
Biography

Principal Investigator CommitteePrincipal Investigator Committee
 

Oncosalud Peru

Principal Investigator Committee

Carlos S. Vallejos, MD

Standing Main Member
Year Institution Joined: 2009
Biography

Principal Investigator CommitteePrincipal Investigator Committee
 

Pacific Cancer Research Consortium NCORP

Charles-Drescher-MD

Charles W. Drescher, MD

Standing Main Member
Year Institution Joined: 2015
Biography

Principal Investigator CommitteePrincipal Investigator Committee
 

Penn State Cancer Institute

Principal Investigator Committee

David F. Claxton, MD

Standing Main Member
Year Institution Joined: 2002
Biography

Principal Investigator CommitteePrincipal Investigator Committee
 

Rutgers Cancer Institute of New Jersey

Principal Investigator Committee

Howard S. Hochster, MD

Standing Main Member
Year Institution Joined: 1996
Biography

Principal Investigator CommitteePrincipal Investigator Committee
 

Stanford University/
Stanford Cancer Institute

Melinda-Telli-MD-120×20

Melinda L. Telli, MD

Standing Main Member
Year Institution Joined: 1990
Biography

Principal Investigator CommitteePrincipal Investigator Committee
 

The University of Iowa/Holden Comprehensive Cancer Center

Principal Investigator Committee

Asim A. Afaq, MBBS

Scientific Main Member
Year Institution Joined: 2013
Biography

Principal Investigator CommitteePrincipal Investigator Committee
 

The University of Texas/MD Anderson Cancer Center

Principal Investigator Committee

PI in Transition

Scientific Main Member
Year Institution Joined: 2012

The University of Texas Southwestern/Harold C. Simmons Comprehensive Cancer Center

Principal Investigator Committee

David E. Gerber, MD

Standing Main Member
Year Institution Joined: 2010
Biography

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Thomas Jefferson University/Sidney Kimmel Cancer Center

Principal Investigator Committee

Edith P. Mitchell, MD

Standing Main Member
Year Institution Joined: 2012
Biography

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University of Alabama/UAB Comprehensive Cancer Center

Principal Investigator Committee

Erica Stringer-Reasor, MD

Standing Main Member
Year Institution Joined: 2001
Biography

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University of California, Los Angeles/Jonsson Comprehensive Cancer Center

Principal Investigator Committee

Zev A. Wainberg, MD

Standing Main Member
Year Institution Joined: 2013
Biography

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University of Miami/
Sylvester Comprehensive Cancer Center

Principal Investigator Committee

Chukwuemeka V. Ikpeazu, Sr., MD, PhD, MBA

Standing Main Member
Year Institution Joined: 2005
Biography

Principal Investigator CommitteePrincipal Investigator Committee
 

University of Michigan/UM Comprehensive Cancer Center

Principal Investigator Committee

Ruth C. Carlos, MD

Scientific Main Member
Year Institution Joined: 2012
Biography

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University of Pennsylvania/Abramson Cancer Center

Principal Investigator Committee

Jennifer R. Eads, MD

Standing Main Member
Year Institution Joined: 1972
Biography

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University of Pittsburgh/
UPMC Hillman Cancer Center

Principal Investigator Committee

John M. Kirkwood, MD

Standing Main Member
Year Institution Joined: 1973
Biography

Principal Investigator CommitteePrincipal Investigator Committee
 

University of Rochester/
Wilmot Cancer Institute

Principal Investigator Committee

Carla I. Falkson, MD

Standing Main Member
Year Institution Joined: 2020
Biography

Principal Investigator CommitteePrincipal Investigator Committee
 

University of Virginia/UVA Cancer Center

Principal Investigator Committee

David H. Schiff, MD

Scientific Main Member
Year Institution Joined: 2012
Biography

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University of Wisconsin/UW Carbone Cancer Center

Principal Investigator Committee

Anne M. Traynor, MD

Standing Main Member
Year Institution Joined: 1976
Biography

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Vanderbilt University/
Vanderbilt-Ingram Cancer Center

Principal Investigator Committee

Jordan D. Berlin, MD

Standing Main Member
Year Institution Joined: 1986
Biography

Principal Investigator CommitteePrincipal Investigator Committee
 

Wake Forest University/
Comprehensive Cancer Center of Wake Forest University

Principal Investigator Committee

Jean-Luc C. Urbain, MD, PhD

Scientific Main Member
Year Institution Joined: 2012
Biography

Principal Investigator CommitteePrincipal Investigator Committee
 

Washington University at St. Louis/Siteman Cancer Center

Principal Investigator Committee

Barry A. Siegel, MD

Scientific Main Member
Year Institution Joined: 2012
Biography

Principal Investigator CommitteePrincipal Investigator Committee
 

Wayne State University/
Barbara Ann Karmanos Cancer Institute

Principal Investigator Committee

Anthony F. Shields MD, PhD

Scientific Main Member
Year Institution Joined: 2012
Biography

Principal Investigator CommitteePrincipal Investigator Committee
 

Wisconsin NCORP

Principal Investigator Committee

Kurt R. Oettel, MD

Scientific Main Member
Year Institution Joined: 1990
Biography

Principal Investigator CommitteePrincipal Investigator Committee
 
 
 
ECOG-ACRIN Cancer Research Group