Jeff Walter, DPT, NCS, is the director of the Otolaryngology Vestibular and Balance Center at Geisinger Medical Center in Danville, Pennsylvania. His clinical practice focuses on vestibular diagnostic testing and vestibular rehabilitation. He is an adjunct faculty member at Misericordia University's Department of Physical Therapy and a graduate of the University of Wisconsin with a Bachelor of Science in physical therapy (1996). Jeff Walter attained competency certification in vestibular rehabilitation and vestibular function test interpretation and has a Doctorate in Physical Therapy (2009) from the University of Scranton. Since 1999, Jeff has lectured at professional conferences, universities, and continuing education courses for audiologists, physicians, and therapists involved in managing patients with dizziness and imbalance. He developed a teaching website (www.vestibularseminars.com) designed to provide information to assist clinicians in the management of dizziness and imbalance.

Mary Beth Osborne PT, DPT, NCS earned her BS and doctorate in physical therapy from the University of North Carolina at Chapel Hill. Her area of clinical expertise is in adult neurologic rehabilitation including working with people following brain injury, stroke, spinal cord injury, and neurologic diseases. She has over 25 years of clinical experience in both inpatient and outpatient settings. Dr. Osborne has served as adjunct faculty at UNC Chapel Hill assisting with online and traditional classroom courses focusing on neurologic physical therapy and evidence based practice. She is currently working as a clinician at Duke University Medical Center on the outpatient team in adult neurology. Dr. Osborne is the current chair of the Brain Injury Special Interest Group for the Neurology Section of the American Physical Therapy Association and is a past member of the practice committee. She also has interest and expertise in using hippotherapy (using movements of a horse) as a treatment strategy for children and adults with neurologic conditions.

Susan W. Stralka, PT, DPT, MS, is a licensed physical therapist with many years of experience treating both musculoskeletal and neurovascular consequences of injury. She earned her bachelor's degree, master's degree, and Doctorate in Physical Therapy from The University of Tennessee Health Sciences Center in Memphis, Tennessee (UTHSC). She has a strong clinical background in treating neurological and musculoskeletal consequences of injury. Susan has presented nationally and internationally in upper and lower extremity dysfunctions as well as pain management. Susan has written articles on a wide variety of topics related to physical therapy for many national publications and health journals. Her most recent publications are “Graded Motor Imagery” in the Journal of Hand Therapy 2011 and a chapter on "Thoracic Outlet Syndrome" in the book entitled Neck and Arm Pain Syndromes by Elsevier in 2011. In 2009, Susan was recognized by the Arthritis Association as Volunteer of the Year. With the goal of providing the best rehabilitative care to patients, Stralka continually recruits and supports innovative clinical programs to benefit future patients.

Karen L. McCulloch, PhD, PT, MS, NCS, is a Professor in Physical Therapy in the Division of Physical Therapy, Department of Allied Health Sciences, School of Medicine at University of North Carolina – Chapel Hill, where she has taught entry-level and advanced-level students in neurorehabilitation since 1993. She has served in multiple roles within the Academy of Neurologic Physical Therapy, including the inaugural Director of Education, and has been honored with the Service to the Section Award and the APTA Lucy Blair Service Award. Karen has cared about individuals with traumatic brain injury since beginning as a PT in clinical practice, extending from moderate to severe brain injury to a recent focus on concussion. Her research has focused on developing outcome measures and interventions to improve active movement, balance, and functional mobility, with the aim to improve quality of life. She developed the Arm Motor Ability Test (for upper limb recovery following stroke) and the Walking and Remembering Test (for dual-task performance in older adults and individuals with acquired brain injury). She served as an ORISE Fellow with the Army Office of the Surgeon General, addressing TBI issues that affect individuals in military service. Her current research efforts are focused on wounded warriors with mild traumatic brain injury as part of a team that developed the Assessment of Military Multitask Performance, a test battery of challenging dual- and multi-task activities. She is currently leading a group writing a clinical practice guideline for physical therapy management of concussion, and is involved in intervention studies that address treatment for sports and military concussion. Funding support for her research has come from the Foundation for Physical Therapy, Centers for Disease Control and Prevention, National Institutes of Health, National Football League, and Department of Defense.