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Executive Committee


Lee S. Schwartzberg, MD, FACP
Executive Director, The West Cancer Center

Dr. Schwartzberg is chief, Division of Hematology, and Professor of Medicine at the University of Tennessee; and executive director of The West Cancer Center in Memphis, TN. He did fellowship training in medical oncology and hematology at Memorial Sloan Kettering Cancer Center, where he also served as Chief Medical Resident and was a founding member of the institutional ethics committee.

Dr. Schwartzberg is President/CMO for Vector Oncology, an oncology-specific SMO/CRO. He was awarded the 2004 Jefferson Award for community service. He served as the founding editor-in-chief of the journal Community Oncology and the website OncologySTAT.com and serves on the editorial board of the Journal of Supportive Oncology. Dr. Schwartzberg’s major research interests are new therapeutic approaches to breast cancer, targeted therapy, and supportive care. He has authored over 110 research papers and maintains a private practice in medical oncology focusing on breast cancer.

Executive Committee

Ivo Abraham, Phd, RN
Professor of Pharmacy & Medicine, University of Arizona

Ivo Abraham, a nurse by profession and an outcomes and effectiveness researcher by trade, is Professor of Pharmacy and Medicine at the University of Arizona in Tucson, Arizona, where he is also affiliated with the Center for Health Outcomes and PharmacoEconomic Research, the Arizona Cancer Center, and the Center for Applied Genomics and Genetic Medicine. Dr. Abraham has served as regular or visiting professor at universities in the United States, Europe, and Asia. A native of Belgium, he received his BS (psychiatric nursing) from the Catholic University of Leuven, and his MS (psychiatric-mental health nursing) and PhD (clinical research) from the University of Michigan.

His research program has been funded continuously since 1984 by governmental agencies, foundations, and corporations worldwide. He has served in the U.S. as appointed and ad hoc reviewer for the National Institutes of Health (NIH), the National Institute for Mental Health (NIMH), the Agency for Healthcare Research and Quality (AHRQ), and the Veterans Administration. Additionally he has served as an appointed and ad hoc reviewer in Europe for the EU FP7 and HORIZON2020 funding programs; and in Canada, Japan, The Netherlands, Ireland, and Catalunya (Spain) for national funding agencies. He has worked as expert advisor to the Innovative Medicines Initiative, a joint € 5.3 billion (US$ 6.3 billion) undertaking of the European Union and the biopharmaceutical industry to stimulate innovation in human therapeutics since the Initiative’s inception in 2008.

He currently serves as the associate editor for quantitative methods for JAMA Dermatology. He has co-authored more than 350 articles, over 75 chapters, and 30+ books and monographs. His educational and scientific honors and awards include an Invitational Research Fellowship from the Japan Society for the Promotion of Science (2007-2008), which he conducted at Hyogo University and Aomori University.

Sanjiv Agarwala, MD
Professor of Medicine; CMO
Temple University; Cancer Expert Now

Sanjiv Agarwala, MD, is the chief of medical oncology & hematology at St. Luke’s Cancer Center and professor of medicine at Temple University School of Medicine, in Philadelphia, Pennsylvania. Dr. Agarwala is nationally and internationally recognized as an expert in the research and treatment of melanoma and immunotherapy of cancer and has presented and led numerous conferences and meetings across the globe.

Dr. Agarwala received his undergraduate education and medical degree from Bombay University.  He completed his medical training through residencies and fellowships at the University of Bombay in India, Otago University in New Zealand, and the University of Pittsburgh in Pennsylvania.

Dr. Agarwala has written and contributed to over 150 publications and book chapters on melanoma and other research areas. He is board certified in oncology, hematology, and internal medicine, and is an active member of several professional and scientific societies, including the American Association for Cancer Research (AACR), the American Society of Clinical Oncology (ASCO), the European Society of Medical Oncology (ESMO), and the Society for Melanoma Research. Dr. Agarwala has been the principal investigator for multiple clinical trials involving immunotherapy and targeted therapy for melanoma and other malignancies, and has special interest and expertise in immunotherapy for cancer. As a result of his dedication to melanoma and immunotherapy research, Dr. Agarwala has received several honors, including listings as one of America’s top doctors for cancer and best doctors in the United States.

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Jennie R. Crews, MD, MMM, FACP
Medical Director, Research Integration and SCCA Network
Seattle Cancer Care Alliance
Associate Clinical Professor
University of Washington School of Medicine

Jennie R. Crews, MD, MMM, FACP, is medical director, Seattle Cancer Care Alliance Network; Medical Director, Research Integration at Seattle Cancer Care Alliance (SCCA); and associate professor of Medicine, University of Washington. Dr. Crews has more than 18 years of experience in oncology in academic, private practice, and hospital-based settings. Previously she served as the medical director for Cancer Services in the PeaceHealth Northwest Network, which includes St. Joseph Cancer Center in Bellingham, Washington; PeaceIsland Hospital on San Juan Island, Washington; and PeaceHealth Ketchikan, Alaska. She also served as the medical director of the Marion L. Shepard Cancer Center in Washington, N.C., and held appointments as a consulting associate in the Department of Medicine, Division of Medical Oncology and Transplantation at Duke, and as an affiliate associate professor in the Department of Medicine at East Carolina University.

Dr. Crews served as ACCC Treasurer (2013-2015), ACCC President-Elect (2015-2016), and ACCC President (2016-2017). She has served as the president of the North Carolina Oncology Association (NCOA) and as NCOA’s legislative liaison to the North Carolina General Assembly. She is on the Editorial Committee for the ACCC Oncology Drug Database, a reviewer for the Journal of Oncology Practice, and a member of the ASCO Practice Guidelines Implementation Network. She has been named to the Best Doctors in America since 2007.

Dr. Crews received her BS degree in Biology with highest honors from the University of North Carolina at Chapel Hill. She earned her MD from Duke University and completed training in internal medicine and oncology at Duke, where she served as assistant chief resident. She is a Fellow in the American College of Physicians and is board certified in internal medicine and medical oncology.

Steven L. D'Amato, BSPharm
Executive Director, New England Cancer Specialists
Clinical Associate Professor, University of Tufts College of Medicine

Steven D'Amato, BSPharm, BCOP, is the Executive Director and clinical pharmacy specialist at New England Cancer Specialists in Scarborough, Maine. He is a clinical associate professor at the University of Tufts College of Medicine. He is a member of ASCO, ACCP, ACCC, and HOPA.

A member of the Maine Medical Center Institutional Review Board in Portland, Maine, Mr. D’Amato has 30 years of experience in clinical oncology in both the hospital and private practice settings. He has extensive knowledge of EMR implementation, utilization, and practice management.

He has lectured extensively on pain management, end-of-life care, and oncology practice. He is a board member of the Community Cancer Center in South Portland, Maine, a non-profit organization providing education and support to cancer patients.

He is a past President of the Association of Community Cancer Centers (ACCC), and is the ACCC Delegate Representative for New England Cancer Specialists. He earned his undergraduate degree from the Massachusetts College of Pharmacy in Boston, Mass.

David S. Ettinger, MD, FACP, FCCP
Alex Glass Professor of Oncology, Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins

Dr. Ettinger is the Alex Grass Professor of Oncology, Sidney Kimmel Comprehensive Cancer Center at Johns Hopkins in Baltimore, Maryland. He is also a professor of medicine, otolaryngology, head and neck surgery, gynecology and obstetrics, and radiation oncology and molecular radiation sciences.

Dr. Ettinger received his medical degree from the University of Louisville School of Medicine. He completed his medical internship and residency at the Albany Medical Center and Mayo Clinic, respectively. Dr. Ettinger completed his training in medical oncology at Johns Hopkins in 1975, and since then has been on the faculty of the School of Medicine. He was chairman of the Thoracic Committee of the Eastern Cooperative Oncology Group (ECOG) from 1980 to 1982. From 1990 to 2010, he was chairman of the Medical Oncology Lung Subcommittee of the Radiation Therapy Oncology Group (RTOG).

Dr. Ettinger is a member of the board of directors of the National Comprehensive Cancer Network (NCCN) as well as a member of the NCCN Guidelines Steering Committee. In addition, he has served as chair of the NCCN non-small cell lung cancer practice guidelines panel, antiemetic practice guidelines panel, and occult primary tumor practice guidelines panel. From 1982 through 1990, he was principal investigator of the phase I studies of new anticancer agents, sponsored by the National Institutes of Health.

Dr. Ettinger’s research interests are in new drug development and innovative multidisciplinary treatment strategies in lung cancer and sarcomas. He is also interested in improving supportive care measures associated with cancer and its treatment. Dr. Ettinger has authored or co-authored over 200 articles and serves as an editor for Current Treatment Options in Oncology. He has edited three books: Thoracic Oncology, Kluwer Academic Publishers, 2001; Current Cancer Therapeutics, 5th Edition, Springer, 2009; and Supportive Care in Cancer Therapy, Humana Press, 2009.

A former president of the Maryland Division of the American Cancer Society, in 1997, Dr. Ettinger received the American Cancer Society’s highest national divisional award, the St. George Medal.

Dr. Ettinger has experience in oncology internationally both through Johns Hopkins international (JHI) and NCCN. He is the associate medical director for Johns Hopkins Singapore since 2000. He was involved in the development of oncology for JHI at the Tawam Hospital in Al Ain, United Arab Emirates. In addition, Dr. Ettinger has been to Qatar, Saudi Arabia and India for JHI, assessing oncology programs there. He has presented the NSCLC Guidelines in China, the Middle East and Brazil for the NCCN as well as assessing research opportunities in China.

He is the medical director of the Johns Hopkins Home Care Group and serves on a number of committees both in the Kimmel Cancer Center, including its Promotions Committee, and in the Johns Hopkins Hospital, including the Risk Management Committee and Credentials Committee.

Mark Faries, MD
Co-director, Melanoma Program and head of Surgical Oncology
The Angeles Clinic & Research Institute

Dr. Faries is a surgical oncologist and the co-director of the Melanoma Program and head of Surgical Oncology at The Angeles Clinic and Research Institute in Los Angeles. He also is the surgical director for Experimental Therapeutics at Cedars-Sinai Medical Center. He received his undergraduate education at Haverford College and completed medical school at Cornell. He completed his residency in general surgery at the University of Pennsylvania and a surgical oncology fellowship at the John Wayne Cancer Institute.

Dr. Faries is principal investigator (PI) for the second Multicenter Selective Lymphadenectomy Trial, an international trial including more than 4,000 subjects. He serves on the American Joint Committee on Cancer (AJCC) Melanoma Staging Committee and the American Society of Clinical Oncology (ASCO)/Society of Surgical Oncology (SSO) Melanoma Guidelines panel and is a member of the editorial board of the Annals of Surgical Oncology. His research focuses on surgical treatment of melanoma and immunotherapy.

Jeff Gregg, MD
Senior Director, Clinical Pathology; Director, Molecular Diagnostics; Professor of Pathology, Department of Pathology and Laboratory Medicine,
University of California, Davis Medical Center
Dr. Jeffrey Gregg is senior director of Clinical Pathology and Molecular Diagnostics and professor of Pathology at the University of California Davis School of Medicine and UC Davis Health. He is director of the UC Davis Comprehensive Cancer Center Genomics Shared Resource where he uses next generation sequencing and genomic technologies for analysis of tumors and biomarker discovery. He is a member of the UC Davis Molecular Tumor Board and participates in other Molecular Tumor Boards throughout the United States. His clinical and research focus is on developing liquid biopsy as a high-value clinical tool for cancer screening, diagnosis, and surveillance.
Niesha Griffith, MS, RPH, FASHP
Oncology Consultant

Ms. Niesha Griffith is currently an oncology consultant. Previously, she served as Vice President, Cancer Services, for the West Virginia University Health System, where she was responsible for providing overall direction with regard to the strategic, operational, clinical, financial, and administrative functions associated with cancer services. Prior to coming to WVU, she spent 19 years of her career at The Ohio State University Medical Center, with 15 years specifically working in cancer. In her role as Administrator for Pharmacy and Infusion Services at The James Cancer Hospital, she had responsibility for all inpatient and outpatient pharmacy services, as well as infusion services at all six locations, including the hospitals’ Phase I unit.

Ms. Griffith earned her Bachelor of Science Pharmacy degree from West Virginia University. She earned her Master of Science degree at the OSU College of Pharmacy after completing the combined two-year Masters/Residency Program in Hospital Pharmacy Administration.

She is Past President of the Hematology/Oncology Pharmacy Association (HOPA), where she previously served as Health Policy Chair and Board Member at Large. She is Past President of the Central Ohio Society of Health-System Pharmacists and Past Chair of the Leadership Advisory Group of the American Society of Health-System Pharmacists Section of Pharmacy Practice Managers.

Ms. Griffith has been successful in the development of clinical programs and services aimed at improving supportive care management of patients, ensuring appropriate and safe use of medications, maximizing medication reimbursement, and improving patient throughput. She lectures regularly and is published in the American Journal of Health-System Pharmacy, Pharmacotherapy, Formulary, Hospital Pharmacy, and the Journal of Oncology Practice.

Sigrun Hallmeyer, MD
Director, Cancer Institute; Medical Director, Cancer Survivorship Program, Advocate Lutheran General Hospital;
Co-Director, PRC Russell Institute for Research and Innovation

Dr. Hallmeyer was born and raised in East Berlin, Germany.  Due to limited opportunities, a few weeks after her eighteenth birthday, she risked her life to escape to West Germany, where she completed her high school education in the West German system. After the fall of the Berlin Wall in November 1989, she returned to my family in Berlin and was accepted to the medical faculty of the Humboldt University of Berlin.

During her medical studies, she visited the United States for several clinical clerkships and was impressed with the high level of academic education as well as the administration of medical care. These rotations laid the foundation for her desire to pursue a career in America.

Dr. Hallmeyer completed her residency in Internal Medicine at Pinnacle Health Hospitals, Harrisburg, Pennsylvania, and completed her fellowship in hematology and oncology in Pennsylvania, and came to Chicago in 2002 to train at the University of Illinois at Chicago campus as a fellow in hematology/oncology at the University of Illinois in Chicago.

She joined Oncology Specialists, a private practice, in 2005 and is proud to be a member of a team of physicians and nurses who offer the highest quality of patient care. The atmosphere in the practice is very team oriented; everybody is focused on one common goal: provision of state-of-the-art, compassionate and complete care for patients and their family members.  Dr. Hallmeyer has specialized in the care of patients with breast cancer and melanoma. She has an avid interest in immuno-oncology, as well as a deep interest in cancer survivorship. In 2017, Oncology Specialists joined the Advocate Health Care system, the largest integrated healthcare system in Illinois, and was re-named the Advocate Medical Group.

Most recently, Dr. Hallmeyer served on the American Society of Clinical Oncology expert panels for management of immunotherapy-related toxicities and for sexual dysfunction in cancer survivors.

In 2017, Oncology Specialists joined the Advocate Health Care system, the largest integrated healthcare system in Illinois, and was re-named the Advocate Medical Group.

Dr. Hallmeyer adds, “I feel that I have the privilege of treating a very special group of patients, and I am honored to be able to provide help and support at a very difficult juncture in a patient’s life. By working here at Advocate Medical Group, I feel that my childhood dream from East Germany has come true.”

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Una Hopkins, RN, FNP-BC, DNP
Administrative Director, Cancer Program
White Plains Hospital, Center for Cancer Care

Una Hopkins, RN, FNP-BC, DNP, is a registered nurse with more than 30 years of experience in oncology, 25 as a nurse practitioner. Before coming to White Plains Hospital, Dr. Hopkins worked as an Oncology Nurse Practitioner and Clinical Trials Coordinator at Montefiore Medical Center’s Albert Einstein Cancer Center in the Bronx. She is currently an adjunct professor at NYU School of Nursing. Dr. Hopkins has received numerous awards for her accomplishments in clinical and research work and since 1927, has published over 20 articles in various medical journals. She holds bachelor’s and master’s degrees in Nursing Science from the College of New Rochelle where she also studied to become a family nurse practitioner. She received her doctorate from Pace University in New York City. Dr. Hopkins serves on the Advisory Committee for the ACCC Institute for Clinical Immuno-Oncology.

Linda House, RN, BSN, MSM
President, Cancer Support Community

Ms. House has a long-standing history with the Cancer Support Community. First, she served as a local affiliate volunteer, and now serves as president of the headquarters office. In her current role, Ms. House oversees several areas of CSC, including affiliate relations, strategic growth and business development, marketing and communications, and the Cancer Policy Institute. To her role at CSC, Ms. House brings many years of experience working in the cancer care environment, several of indirect patient care in the acute oncology and hospice care setting.

Immediately prior to joining CSC, Ms. House served as executive director of St. Vincent Cancer Care in Indianapolis, where she led a team of individuals to provide care across the full cancer continuum. Prior to that, Ms. House was senior director of Advocacy and Professional Relations for Lilly Oncology, working with patient and professional organizations on programs and broad issues related to cancer care.

Ms. House serves in a variety of advisory roles in the national cancer community, including the National Cancer Institute’s National Council of Research Advocates, the Leadership Council for the Academy of Oncology Nurse Navigators, C-Change Together Value of Cancer Care and Workforce panels, the Patient Quality of Life Coalition Steering Committee, and the patient advisory board for the Patient Resource Cancer Guide, to name a few. Ms. House is also an active volunteer with a number of organizations in her local community and serves on the Board of Directors for the Indianapolis Children’s Choir.

David R. Penberthy, MD, MBA
Immediate Past President
Virginia Radiation Oncology Associates, Inc. , Richmond, Virginia

David R. Penberthy, MD, MBA, is Immediate Past President of Virginia Radiation Oncology Associates, Inc., a private medical practice based in Richmond, Virginia, where he has practiced since completing residency at the University of Virginia in 2002. After completing his MBA from the Darden School of Business at the University of Virginia in 2011, Dr. Penberthy has served as the Medical Director of Radiation Oncology and Cancer Committee Chairman at Southside Regional Medical Center (SRMC) in Petersburg, Virginia. During his tenure as chairman, Dr. Penberthy led SRMC’s oncology program through two American College of Surgeons Commission on Cancer accreditation surveys resulting in cancer program accreditation, each time earning an Outstanding Achievement Award, an accolade achieved by only a small fraction of community oncology programs in the country.

After earning a Bachelor of Science degree in Electrical Engineering from Virginia Tech and a Doctor of Medicine degree from Virginia Commonwealth University, Dr. Penberthy completed a surgical internship at Bethesda Naval Hospital. He then served as a U.S. Navy Flight Surgeon with Fighter Squadron 101 in Oceana, Virginia. His strong interest and knowledge of technology eventually led him to the field of Radiation Oncology. In this field, Dr. Penberthy applies sophisticated medical technologies to alleviate the suffering caused by cancer, one of the most pressing medical issues of our generation.

Dr. Penberthy is enthusiastic about patient care and he is intensely engaged in providing state of the art, patient centered, compassionate oncology care.