Jim Marconi is a singer/songwriter, vegan health/juicing coach and co-founder of Plantastic Nutrition, a grassroots organization aimed at educating the public about the whole-food/plant-based lifestyle.  Jim has been a vegan for 38 years, juicing for over 30 years and wheatgrass juicing for the past 15 years.  Jim earned his Juice Guru title in 2014 through the Juice Guru Certified Juicing Practitioner Program.

Mary Ann Billings is a painter, sea glass jewelry designer and Nutritional Therapist.  With her partner, Jim Marconi, she co-founded Plantastic Nutrition with hopes of spreading the word to the public about the wonderful health benefits and fabulous meals to create with a whole-food/plant-based diet.  She earned her Nutritional Therapist Diploma in 2014 through The Health Sciences Acadamy, and is also a student at The College of Natural Health.