Story: Sherri Mack RN, BSN founded The Green Nurse in 2016 to serve patients and to educate health professionals in Boston. Her passion emerged after saving her own life with cannabis, and she’s helped thousands of patients live their best lives. Prepare to get inspired by her 4x award winning The Green Nurse Podcast. Elisabeth Mack, RN, BSN, MBA founded Holistic Caring in 2016 to serve patients and to educate health professionals in San Diego, CA. Her training manual for nurses became a book, which then created robust online programs to train all healthcare professionals to practice medicinal cannabis therapeutics.