Skip Navigation

Mannel Re-Elected Chair of NRG Oncology

NEWS
OU Health Stephenson Cancer Center Director Robert Mannel, M.D., left, is joined by his fellow NRG Oncology group chairs Quynh-Thu Le, M.D., of Stanford University and Norman Wolmark, M.D., of Drexel University School of Medicine, University of Pittsburgh School of Medicine and the University of Pittsburgh Hillman Cancer Center.
OU Health Stephenson Cancer Center Director Robert Mannel, M.D., left, is joined by his fellow NRG Oncology group chairs Quynh-Thu Le, M.D., of Stanford University and Norman Wolmark, M.D., of Drexel University School of Medicine, University of Pittsburgh School of Medicine and the University of Pittsburgh Hillman Cancer Center. Photo provided.

Mannel Re-Elected Chair of NRG Oncology


By

April Wilkerson
april-j-wilkerson@ouhsc.edu

Date

March 24, 2025

Robert Mannel, M.D., director of OU Health Stephenson Cancer Center and a professor of obstetrics and gynecology at the University of Oklahoma College of Medicine, has been re-elected as one of three group chairs of NRG Oncology.

NRG Oncology is the largest of four cooperative groups that form the foundation of the National Clinical Trials Network, a program of the National Cancer Institute that represents hundreds of clinical research sites in the United States and globally.

NRG Oncology represents the combined expertise of the National Surgical Adjuvant Breast and Bowel Project, the Radiation Therapy Oncology Group, and the Gynecologic Oncology Group. The clinical cooperative has more than 150 years of cumulative experience in conducting multi-institutional Phase II and II trials sponsored primarily by the National Cancer Institute, as well as a history of undertaking the type of Phase 1 trials and translational biological studies that will be imperative for future clinical cancer research.

As a group chair, Mannel helps to oversee NRG Oncology’s research into seven disease sites: adult brain tumors, head and neck cancer, localized and locally advanced lung cancer, breast cancer, gastrointestinal cancer, genitourinary cancer, and gynecologic cancer.

Mannel has been an active member of the National Cancer Institute cooperative group system since 1989 and has been an author of more than 100 research publications stemming from this work. He served as an inaugural deputy group chair for NRG Oncology, and in 2017, he was appointed as a group chair. In 2022, he was named presiding group chair. His fellow chairs are Quynh-Thu Le, M.D., of Stanford University and Norman Wolmark, M.D., of Drexel University School of Medicine, University of Pittsburgh School of Medicine and the University of Pittsburgh Hillman Cancer Center.

About the University of Oklahoma

Founded in 1890, the University of Oklahoma is a public research university located in Norman, Oklahoma. As the state’s flagship university, OU serves the educational, cultural, economic and health care needs of the state, region and nation. For more information about the university, visit www.ou.edu.


Recent News

Impact
June 30, 2026

OU Professor Honored for Methane Reduction Leadership

Pejman Kazempoor, an associate professor at the University of Oklahoma’s School of Aerospace and Mechanical Engineering, has been recognized for his commitment to addressing methane emissions and providing a cleaner world.


Research
June 30, 2026

Clinical Trial to Evaluate Immunotherapy Drug

Muhammad Furqan, M.D., professor of hematology-oncology at the University of Oklahoma College of Medicine and Associate Director of Clinical Research at OU Health Stephenson Cancer Center, is leading a national clinical trial evaluating whether immunotherapy can improve outcomes for patients with stage I non-small cell lung cancer (NSCLC) following surgery.


Campus & Community
June 26, 2026

OU Launches Sovereign Policy Intensive for Tribal Leaders

The Native Nations Center for Tribal Policy Research at the University of Oklahoma will launch its first Sovereign Policy Intensive in September, a new program designed for elected tribal officials that focuses on understanding broadly relevant federal systems grounded in departmental structures, legislation and appropriations, and legal frameworks.