DJ Mazzoni is an expert in both nutrition and fitness. He works as a Registered Dietician at a cardiac rehab facility, helping patients make dietary choices that optimize their cardiovascular health. He's also certified as a Certified Dietician/Nutritionist, and has a Master's of Science in Dietetics and Clinical Nutrition Services from D'Youville College.

DJ is also a Certified Strength and Conditioning Coach and has worked as a personal trainer. He's passionate about leveraging exercise to improve overall health and wellbeing.

DJ's role with Illuminate Labs is to review and edit articles published on Illuminate Health for medical accuracy. He ensures that the medical sources cited are from clinical research whenever possible, and that the information is presented in a way that is accessible to readers regardless of educational level.