More Info About My Practice: Maria Calabrese is the Director of Operations and Chief Instructor at Villari’s Martial Arts & Well Being Centers, Headquarters of the West Coast. She has been teaching Martial Arts for over 28 years. Dynamic, driven and a seasoned Project Manager, Maria has an extensive background in the corporate and physical fitness community. She brings a strong balance of experience and business savvy from her 20 plus years working for a Fortune 100 company. Her Instructional and Consulting techniques have been successful across a wide array of small business and corporate platforms.