1. Natural Standard Research Collaboration, is a senior attending pharmacist at Massachusetts General Hospital, and is an adjunct/assistant clinical professor at many universities.
2. The Natural Standard Research Collaboration, a medical oncologist, and a professor at Memorial Sloan-Kettering Cancer Center in New York, New York.
3. Psychiatry at Mount Sinai School of Medicine in New York, New York.
4. An editorial contributor
5. RGB Consulting, in London, Ontario, Canada.
6. A publishing editor
7. An associate clinical editor
8. The scientific coordinator of pediatric attention–deficit hyperactivity research in the Clinical and Research Program in Pediatric Psychopharmacology at Massachusetts General Hospital, in Boston, Massachusetts, an assistant professor in psychiatry at Harvard Medical School in Cambridge, Massachusetts, and director of the Child and Adolescent Psychiatry Outpatient Clinic at Newton Wellesley Hospital in Newton, Massachusetts.
9. A copyeditor
10. A holistic health counselor and integrative medicine consultant for Mountain Voice Health in Boulder, Colorado.
11. A science editor
12. An editorial contributor, all at the Natural Standard Research Collaboration, Somerville, Massachusetts.