Daniel played in the National Hockey League for 10 years and is a 2-time Stanley Cup Champion with the Chicago Blackhawks. He is a well-known advocate on behalf of Traumatic Brain Injury (TBI) survivors and people dealing with mental health challenges, having suffered several concussions and being diagnosed with post-concussion syndrome and TBI following his hockey career. He has spent nearly a decade researching emerging medicine and different treatment regimens while consulting experts to find effective care for his mental health conditions.