Over her 30-year sales career as an award-winning sales rep and trainer for four of the largest orthodontic companies, Mari became a master in organization and inventory systems and learned the ins and outs of manufacturers and distributors. She was recruited by a 12-doctor multi-practice orthodontic group to serve as the Director of Business Development and Purchasing and saved the company over $1 million dollars in the first year. With all her experience, Mari wanted every orthodontist to benefit, large or small, so she founded Mari’s List®, the largest orthodontic buying group in the country, focused on helping doctors save both money and time through effective inventory management.