Speaker Bios
Childhood Cancer Data Initiative Annual Symposium (Speaker Bios)
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Frederic G. Barr, M.D., Ph.D.
National Cancer Institute
Deputy Chief, Medical Director, and Senior Investigator, Laboratory of Pathology
Dr. Frederic G. Barr attended Washington University School of Medicine where he obtained his M.D. and Ph.D. degrees. Subsequently, he received residency training in anatomic pathology at the Hospital of the University of Pennsylvania and performed postdoctoral research in the Division of Human Genetics and Molecular Biology at the Children's Hospital of Philadelphia. He spent 19 years on the faculty of the Department of Pathology and Laboratory Medicine at the University of Pennsylvania School of Medicine and then joined the National Cancer Institute in 2011 as a Senior Investigator and Deputy Chief of the Laboratory of Pathology. In 2016, he was also appointed Medical Director for the Laboratory of Pathology. His research program uses a multidisciplinary approach involving genomics and bioinformatics along with cell culture and animal models to study recurrent genetic and epigenetic alterations in cancer. In particular, his laboratory focuses on the rhabdomyosarcoma family of soft tissue sarcomas to investigate the molecular basis, biological consequences, and therapeutic implications of genetic and epigenetics alterations in these cancers. Dr. Barr has been a member of Soft Tissue Sarcoma Steering Committee of the Children’s Oncology Group since the group’s inception in 2000, and he recently completed an 8-year appointment as Senior Associated Editor for the Journal of Molecular Diagnostics.
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Smita Bhatia, M.D., M.P.H.
University of Alabama at Birmingham
Director of the Institute for Cancer Outcomes and Survivorship
Dr. Smita Bhatia completed her MBBS and M.D. (Pediatrics) from the All India Institute of Medical Sciences, New Delhi. She then received training in Hematology/Oncology/Bone Marrow Transplant and Blood Banking and Epidemiology from the University of Minnesota. She served as founding chair of the Department of Population Sciences at City of Hope from 2006 to 2014. Dr. Bhatia joined University of Alabama at Birmingham (UAB) in 2015 to establish the Institute for Cancer Outcomes and Survivorship. She is the White Endowed Distinguished Professor in Pediatric Oncology at UAB. With over 500 peer-reviewed publications and continuous funding from the National Cancer Institute (NCI) and the Leukemia & Lymphoma Society (LLS) since 2000, she is an internationally renowned leader in cancer outcomes and survivorship. She serves as Associate Editor for the Journal of Clinical Oncology and Senior Editor for Cancer Epidemiology Biomarkers and Prevention. She is an elected member of American Society for Clinical Investigation and Association of American Physicians. She is the recipient of the Frank H Oski Lectureship Award from ASPHO, the Clinical Scholar Award from the LLS, the Outstanding Investigator Award from NCI, and the Cancer Prevention Award from American Society of Clinical Oncology (ASCO)/American Cancer Society (ACS). She was the recipient of the Dean’s Excellence Award in Mentoring in 2020 and the Distinguished Professor Award from UAB in 2021. Her service has included membership on the Executive Committee for the Children’s Oncology Group and the Childhood Cancer Survivor Study, and the Board of Directors of ASCO and the St. Baldrick’s Foundation. She was appointed as member of the NCI National Cancer Policy Forum and NCI Clinical Trials Advisory Committee.
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Alanna Church, M.D.
Harvard Medical School
Associate Professor of Pathology
Dr. Alanna Church is an Associate Professor of Pathology at Harvard Medical School and a molecular pathologist at Boston Children’s Dana Farber Cancer Center. She is board-certified in anatomic, pediatric, and molecular genetic pathology and serves as Associate Director of the Laboratory for Molecular Pediatric Pathology (LaMPP), which she co-founded. Dr. Church is nationally recognized for her leadership in developing molecular diagnostics to guide precision oncology for children, and she co-chairs multiple national and international initiatives on pediatric cancer genomics. She is the program director for the Harvard Molecular Genetic Pathology Fellowship, the Chair of the Clinical Practice Committee, and a member of the Board of the Association for Molecular Pathology. Her research and clinical efforts focus on integrating tumor and germline sequencing to improve diagnosis, treatment, and equity in pediatric cancer care.
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Catherine Cottrell, Ph.D., FACMG
Nationwide Children’s Hospital
Section Chief of the Institute for Genomic Medicine Clinical Laboratory
Dr. Catherine Cottrell serves as Section Chief of the Institute for Genomic Medicine (IGM) Clinical Laboratory at Nationwide Children's Hospital. She is a Professor-Clinical in the Departments of Pathology and Pediatrics at the Ohio State University College of Medicine. Dr. Cottrell is dual certified by the American Board of Medical Genetics and Genomics in the specialties of cytogenetics and molecular genetics, having completed her fellowship training at the Ohio State University and Nationwide Children’s Hospital in Columbus, OH. Following the conclusion of her fellowship, Dr. Cottrell assumed a faculty position in at Washington University School of Medicine in Saint Louis, MO. In the six years she spent at Washington University, she ultimately served as the Director of the Cytogenetics and Molecular Pathology Laboratory and as an associate professor in the Department of Pathology and Immunology and Department of Genetics. She returned to Nationwide Children’s Hospital in 2016. Dr. Cottrell specializes in the clinical interpretation of high-complexity genomic laboratory tests including exome and genome sequencing, gene fusion analysis, molecular testing, chromosome analysis, and methylation microarrays. She is highly engaged in the development of new clinical diagnostic assays. She is the principal investigator of a translational research protocol within IGM aimed at genomic profiling in patients with rare and refractory cancer, hematologic, or somatic disease. She is a co-investigator of the Clinical Trial Specimen Molecular Characterization Program supporting the CCDI Molecular Characterization Initiative, a project with global reach aimed at understanding the genetic components of pediatric cancers. She is the Program Director of the ACGME-accredited Laboratory Genetics and Genomics fellowship at Nationwide Children’s Hospital. Her current clinical and research emphasis includes the genomic study of tumors and vascular anomalies, and the development of best practices in variant interpretation.
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Sarah Leary, M.D., M.S.
Seattle Children's Hospital
Pediatric Oncologist
Dr. Sarah Leary is the Medical Director of the Pediatric Brain Tumor Program and the Medical Director of Clinical Cancer Research at Seattle Children’s Hospital. She is a Professor of Pediatrics at the University of Washington School of Medicine and affiliate of the Fred Hutch Cancer Center. Nationally, she serves as the Clinical Vice-Chair of the Central Nervous System Committee of the Children’s Oncology Group and Chair of the Clinical Data Operations Core of the Children’s Brain Tumor Network. Her clinical and research focus is in the area of precision medicine and therapy development to improve survival for children with brain tumors.
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Philip Lupo, Ph.D., M.P.H.
Emory University School of Medicine
Professor of Pediatrics
Dr. Philip Lupo is a genetic epidemiologist, a Professor of Pediatrics at Emory University, and Co-Director of the REACH Center in the Pediatric Research Alliance. Dr. Lupo’s research focuses on cancer predisposition in children and outcomes in these individuals. This work is facilitated through his work in the Children’s Oncology Group, where he is the Chair of the Epidemiology Committee. Examples of his currently funded research include the Genetic Overlap Between Anomalies and Cancer in Kids (GOBACK) Study, an international collaboration to identify novel cancer predisposition syndromes in children with structural birth defects; the Reducing Ethnic Disparities in Acute Leukemia (REDIAL) Study; and the Genetic Information for Families after Tumor Testing (GIFTT) Study, which seeks to evaluate outcomes in children with cancer predisposition syndromes and increase uptake of genetic services in their family members. The goal of Dr. Lupo’s research is to discover factors that can be used in new prevention efforts and targeted interventions to limit the adverse consequences of pediatric cancer.
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Leonid Metelitsa, M.D., Ph.D.
Texas Children’s Cancer Center
Director of the Center for Advanced Innate Cell Therapy
Dr. Leonid Metelitsa is a Professor of Pediatrics at Baylor College of Medicine and the Director of the Center for Advanced Innate Cell Therapy at Texas Children’s Cancer Center and Texas Children’s Hospital in Houston. His research focuses on the role of natural killer T (NKT) cells in tumor immunity and the development of NKT cell-based cancer immunotherapies. For the past 20 years, Dr. Metelitsa has been continuously funded as a principal investigator on National Institutes of Health/National Cancer Institute R01 grants. His laboratory was the first to demonstrate the presence of NKT cells in human primary tumors and their association with favorable clinical outcomes. He pioneered methods for isolating NKT cells, engineering them with chimeric antigen receptors (CAR), and expanding them at clinical scale. Recently published results from the first-in-human clinical trial of CAR-NKT cells show objective responses in children with relapsed or refractory neuroblastoma.
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Gregory Reaman, M.D.
National Cancer Institute
Childhood Cancer Data Initiative Scientific Director
Dr. Gregory Reaman is the Scientific Director of the National Cancer Institute (NCI)’s Childhood Cancer Data Initiative (CCDI) and Professor Emeritus of Pediatrics at George Washington University School of Medicine and Health Sciences in Washington, D.C. and Executive Director Emeritus of the Center for Cancer and Blood Disorders at the Children’s National Medical Center, which he directed for more than 17 years. He was the Inaugural Chair of the Children’s Oncology Group, serving in this capacity from 2000 through 2010. Prior to this, he was the Vice Chair for Scientific Affairs and the Associate Chair for New Agent Studies of the Children’s Cancer Group (CCG) for ten years and directed the CCG Phase I Consortium. He joined the Food and Drug Administration (FDA) in 2011 as the Associate Director for Oncology Sciences in the Office of Hematology and Oncology Products in the Center for Drug Evaluation and Research and in 2016, served as the Associate Director for Pediatric Oncology in the FDA’s Oncology Center of Excellence until 2022, when he joined NCI. Dr. Reaman has served on multiple editorial boards; he was an Associate Editor of Cancer and Leukemia and Lymphoma. He served on the Board of Directors of the American Cancer Society and chaired its task force on Children and Cancer and has served on the Board of Directors of the American Society of Clinical Oncology (ASCO) as well as the International Society of Pediatric Oncology (SIOP); he has served on numerous ASCO committees and ad hoc NCI review panels, and the steering committee of the AACR’s Pediatric Cancer Working Group. His research interests are the biology and treatment of childhood acute leukemia and new drug development for pediatric cancers. He has authored over 395 peer-reviewed manuscripts, 25 book chapters, and served as editor of 9 textbooks.
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Erin Rudzinski, M.D.
Indiana University
Director of Pediatric Pathology and Professor of Laboratory Medicine and Pathology in the Department of Pathology
Dr. Erin Rudzinski completed her undergraduate degree at Berry College in Rome, GA and medical school at the Medical College of Georgia in Augusta, GA. She completed residency in anatomic and clinical pathology, followed by a fifth-year anatomic pathology fellowship at Vanderbilt University Medical Center in Nashville, TN. Dr. Rudzinski then moved to the Pacific Northwest, where she completed her pediatric pathology subspecialty training at Seattle Children’s Hospital/University of Washington Medical Center. Dr. Rudzinski practices general pediatric pathology with an emphasis on pediatric solid tumors, and she is an expert consultant for pediatric soft tissue tumors, particularly rhabdomyosarcoma. She is an active member in the Children’s Oncology Group (COG), where she is Chair-elect for the Pathology Discipline Committee. She is the Pathology Lead for the CCDI Molecular Characterization Initiative, lead pathologist for the Soft Tissue Sarcoma Committee, and the primary central review pathologist for rhabdomyosarcoma clinical trials. She also represents COG as part of a new international soft tissue sarcoma consortium (INSTRuCT). Dr. Rudzinski is an author of 100+ manuscripts on pediatric pathology and multiple book chapters on rhabdomyosarcoma and pediatric solid tumors, with over 8,000 citations. She serves on the Editorial Board for Pediatric and Developmental Pathology, and she has spoken nationally and internationally on pediatric soft tissue pathology.
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Malcolm Smith, M.D., Ph.D.
National Cancer Institute
Associate Branch Chief for Pediatric Oncology, Cancer Therapy Evaluation Program
Dr. Malcolm Smith is Associate Branch Chief, Pediatrics, in the Cancer Therapy Evaluation Program (CTEP), at the National Cancer Institute (NCI). Dr. Smith has been a member of CTEP since 1990 and throughout his time with the program, he has focused on developing NCI’s preclinical and clinical research programs for children with cancer. Dr. Smith serves as an NCI scientific liaison to childhood cancer researchers in the Children’s Oncology Group, focusing primarily on hematologic malignancies and brain cancers. He also serves as the Program Director for the Pediatric Early Phase-Clinical Trials Network and the Pediatric Brain Tumor Consortium. Additionally, he serves as a project scientist for the Pediatric Preclinical in Vivo Testing (PIVOT) Program. Dr. Smith is the author or co-author of more than 240 publications and 25 book chapters related to childhood cancer research.
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Uri Tabori, M.D.
The Hospital for Sick Children
Head of the Neuro-Oncology Program
Dr. Uri Tabori is the Head of the Neuro-Oncology Program at the Hospital for Sick Children and a Garron Family Chair in Childhood Cancer Research. Dr. Tabori is a professor in the departments of Medical Biophysics, Institute of Medical Science and Paediatrics, University of Toronto. Based on his clinical background and expertise, his research focuses on translational aspects of cancer originating from patients need, through basic discoveries and clinical trials to changes in how society is managing specific cancers. Specifically, Dr. Tabori focuses on the development of systems for early detection, intervention, and therapeutics in children and young adults highly predisposed to developing brain tumors and the approach to low grade gliomas. Dr. Tabori leads the international Replication Repair Deficiency consortium which is supporting patients and families in diagnosis, management and therapies in >50 countries. The consortium is running international clinical trials for children with hypermutant cancers with immune checkpoint inhibitors and combinations. Dr. Tabori is also developing animal models and companion biomarker designed for immunotherapy therapeutics. Dr. Tabori also co-leads the pediatric low grade glioma taskforce which uncovers novel alterations in this most common brain tumor in children and offers targeted therapies and trials. He is responsible for the development of companion biomarkers to these trials. Dr. Tabori has been the recipient of numerous awards, including the Canadian Cancer Society’s Bernard and Francine Dorval Prize in 2016 and the Early Researcher Award from the Ontario Ministry of Development in Innovation in 2014.
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Brenda Weigel, M.Sc., M.D.
St. Jude Children's Research Hospital
Vice President of Clinical Research Industry Engagement
Dr. Brenda Weigel is Vice President of Clinical Research Industry Engagement at St. Jude Children’s Research Hospital. She was previously the Director of the Division of Pediatric Hematology/Oncology and a professor cross-appointed at the University of Minnesota’s Masonic Cancer Center and the Department of Pediatrics, and held the Lehman/Children's Cancer Research Fund Endowed Chair in Pediatric Cancer. She was the Co-Director of the Sarcoma Program for the Masonic Cancer Center. Dr. Weigel received her medical degree from McMaster University in Hamilton, Ontario, and completed her residency in pediatrics at the University of Western Ontario, followed by her fellowship in Pediatric Hematology/Oncology and Bone Marrow Transplant at the University of Minnesota. Dr. Weigel’s major interests have been advancing new therapies for children with cancer. Her research interests are centered in her extensive involvement with the Children’s Oncology Group (COG). She chaired the Developmental Therapeutics Committee and the National Cancer Institute-funded Pediatric Early Phase Trials Network from 2013-2024. She is also active in COG’s Soft Tissue Sarcoma Committee and led trials in rhabdomyosarcoma.
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Jinghui Zhang, Ph.D.
St. Jude Children’s Research Hospital
Endowed Chair of Bioinformatics, Member, Computational Biology Department
Dr. Jinghui Zhang is a computational biologist focused on developing and applying genomic-based approaches for improving the treatment and outcome of pediatric cancer. Her research on innovative computational methods development has greatly advanced biomedical research involving discovery, interpretation and visualization of somatic and germline variants. She has led the mapping of genomic landscapes of >20 subtypes of pediatric cancer, first pan-pediatric cancer study, and discovered therapy-related mutational signatures, non-coding driver variants, and clonal hematopoiesis in patients or long-term survivors of pediatric cancer. She has played a leading role in major studies that have examined the nature of inherited genetic variants which involve characterization of genetic variants in the first sequenced human genome and germline mutations causing cancer susceptibility in pediatric cancer patients and survivors. These findings have led to new clinical protocols, prioritization of clinical trials on identified targets, implementation of whole-genome based oncology testing and have impacted the national strategy/funding/policy development. She has built a new Computational Biology Department at St. Jude by recruiting and mentoring multi-disciplinary computational experts to establish innovative research programs focusing on pediatric cancer. An advocate for genomic data sharing, she initiated the development of St. Jude Cloud, the world’s largest pediatric cancer data sharing platform. Dr. Zhang has published 245 peer-reviewed articles with >170,000 citations (H-index 103) and mentored 11 postdoctoral fellows/staff scientists to faculty positions. She is an elected Fellow of International Society of Computational Biology Class 2023 and an elected of the AACR Academy Class of 2025.