TJ McGrath is the Co-Founder and CEO of Ardaithe Consulting, LLC, where she helps organizations strengthen leadership, communication, and workplace effectiveness through science-based human performance training. She also serves as General Counsel for two U.S. Senate Commissions, bringing her legal expertise directly to bear on some of the federal government’s most sensitive institutional work. TJ served nearly three decades as an Air Force Judge Advocate and brings more than fifteen years of combined experience in federal service across both the Executive and Legislative Branches. Her legal background informs her work in ethics, conflict resolution, and workplace dynamics, with a particular focus on preventing disputes through effective communication and sound decision-making. She excels at developing individualized solutions — whether that means training, mentoring, resource allocation, or exit strategies — for organizations navigating complex human performance challenges. She holds a B.A. in Communication from the University of Colorado at Colorado Springs and a J.D., cum laude, from The John Marshall Law School.