Karen Seymour, MD

Joseph Marine, MD, MBA, FACC, FHRS, is a clinical cardiac electrophysiologist who practices primarily at the Johns Hopkins Hospital in Baltimore, Maryland. He is a Professor of Medicine at the Johns Hopkins University School of Medicine and holds appointments as Vice-Director of Operations for the Division of Cardiology and Section Chief of Cardiology for Johns Hopkins Community Physicians. He trained at UC San Francisco Medical School, Brigham and Women’s Hospital/Harvard Medical School, Boston University Medical Center, and Beth Israel Deaconess Medical Center.Dr. Marine has lectured widely on a variety of arrhythmia topics and has served as a co-director of the American College of Cardiology (ACC) Cardiovascular Overview and Board Review Course for 10 years. He currently serves on the ACC Board of Governors and is co-editor of the ACC/HRS EP Self-Assessment Program. He also serves on other committees for the ACC, the Heart Rhythm Society, and MedChi. He is co-author of more than 130 original research and review articles and has served on writing committees for several national cardiology practice and training guidelines.As a clinical cardiac electrophysiologist, Dr. Marine specializes in the diagnosis and treatment of arrhythmias, which are heart rhythm disorders that cause the heart to beat too rapidly, too slowly, or irregularly. His research focuses on further improving the safety and effectiveness of catheter ablation and other treatments for atrial fibrillation and other atrial and ventricular arrhythmias.

Liz Reynolds is an associate professor in the Johns Hopkins School of Medicine, Department of Psychiatry and Behavioral Sciences, Division of Child and Adolescent Psychiatry. She serves as the director of Pediatric Medical Psychology. Dr. Reynolds received her Ph.D. in Clinical Psychology from the University of Maryland, College Park in 2011. She completed her pre-doctoral internship training at Alpert Medical School of Brown University Clinical Psychology Training Consortium.Research and clinical interests focus on 1) patient safety, quality, and behavioral programming within youth psychiatric acute care and 2) social-contextual and self-regulatory factors associated with adolescent health risk behaviors. She has led efforts to develop, implement, and disseminate Positive Behavioral Interventions and Supports (PBIS) to reduce the use of seclusion, restraint, and PRN use in acute psychiatric care settings (i.e., inpatient and day hospital services). She completed the Johns Hopkins Armstrong Institute patient safety and quality improvement leadership academy.

Dr. James Fackler is a professor of anesthesiology and critical care medicine at the Johns Hopkins University School of Medicine. His areas of clinical expertise include acute respiratory distress syndrome, novel respiratory therapies, and critical care informatics.Dr. Fackler received his undergraduate degree in biology from the University of Illinois and earned his M.D. from Rush Medical College in Chicago. He completed his residencies in pediatrics and anesthesiology and then fellowships in pediatric intensive care and pediatric anesthesia at the Johns Hopkins University School of Medicine. His first faculty position was at the Children's Hospital in Boston where he was an early leader in use of the internet for health data exchange and critical care monitoring.Dr. Fackler returned to the Johns Hopkins faculty in 1996 to run the Extracorporeal Membrane Oxygenation program and Respiratory Therapy.He took a "sabbatical" from 2002 to 2006 and worked for the Cerner Corporation developing their critical care and device integration solutions. He has founded three health care informatics-based startups and consults for other device and information integration companies.Dr. Fackler's research interests include optimizing team performance in pediatric critical care. He has mentored pediatric residents, critical care fellows, and biomedical engineering undergrads, Masters and PhD students. His current major focus is on sepsis.He serves as an associate editor for Pediatric Critical Care Medicine and as an ad hoc journal reviewer for many notable publications including New England Journal of Medicine and Critical Care Medicine. He is a member of American Association of Artificial Intelligence, American Medical Informatics Association and the Society for Critical Care Medicine. He helped found, and is on the Board of the non-profit, Machine Learning for Healthcare.Dr. Fackler is a frequent lecturer and panelist on the subject of critical care informatics. He is an expert in data integration and its use.