Dr. William Tan is a transformational figure whose life story and achievements epitomize resilience, passion, and purpose. Despite being paralyzed from the waist down at the age of two, he has defied all odds to become a trailblazer in medicine, sports, and philanthropy. A distinguished medical doctor and neuroscientist, Dr. Tan is also an accomplished Paralympian and endurance athlete, known for completing marathons and ultra-marathons globally to raise funds for various charitable causes.