Marshall O'Brien


Chef Marshall O’Brien Group

Chef Marshall O’Brien is a dynamic speaker who has presented at national conferences and regularly appears on Twin Cities television, where he is a trusted voice for Smart Nutrition. He is founder and CEO of The Chef Marshall O’Brien Group, a company staffed with chefs, dietitians, researchers, writers and videographers, whose goal is to understand current best nutrition practices and translate them into foods and recipes that will produce positive nutritional results and taste great. They call this “Putting Delicious in Nutritious.”

The group has created numerous materials detailing how Smart Nutrition can improve health and alleviate negative symptoms in one’s body. They work with a broad spectrum of clients, including city agencies such as fire, police and public works, school districts, hospitals, a consortium of 5000 childcare providers, and numerous businesses and civic organizations. You can learn more about the group at