For chiropractors practicing today, Dr. Warren Hammer’s legacy is particularly visible in several areas that have become familiar components of modern musculoskeletal care: his early work with the Graston Technique and instrument-assisted soft-tissue mobilization; his extensive writing and teaching on functional soft-tissue examination and treatment; his role in bringing fascial manipulation to U.S. clinicians; and his decades spent educating chiropractors and other health professionals.
Gilles LaMarche, DC
Dr. Gilles LaMarche maintained a successful chiropractic practice in northern Ontario for 25 years, implementing a clinical and practice template based on what he learned at Parker Seminars. As of 2026 he is vice president of university advancement at Life University.