The Moss Group LLC (TMG)
Business Consulting and ServicesDistrict of Columbia, United States11-50 Employees
The Moss Group, LLC (TMG) is a criminal justice-focused consulting practice that assists state, local, and federal agencies in pursuing organizational excellence and safety-oriented cultures. Drawing on the expertise of practitioners, researchers, and professionals, the firm helps leaders build safer work environments for staff and those in their care. Its services cover leadership and supervisory development, workforce engagement, sexual safety and PREA compliance, security and operational practices, trauma-informed care, organizational development and transformation, culture change and change management, as well as policy and training design and implementation support. Headquartered in Washington, District of Columbia, the firm operates as a small to mid-sized advisory practice within the business consulting and services industry. In June 2025, Mtctrains, part of Management & Training Corporation, announced that it had acquired The Moss Group and indicated a plan to collaborate to transform corrections.