Mark Duin is a former heroin addict, street dweller and 9th grade dropout who’s overcome incredible odds to become successful in all areas of life. Today Mark is an internationally recognized author, an award winning speaker, and a recognized expert on personal success, career success, and business success. Without a College Degree he is part of the Management Team for a $100,000,000.00 Technology Business. Mark is the founder of Business Without Limits a company dedicated to helping people live the best life possible (personally, in career, and in business). Mark helps you overcome your challenges and maximize your potential so you enjoy a more prosperous, exciting, and meaningful life of success, contribution, fun and satisfaction! Talented, inspirational, warm, funny and profound, Mark is a charismatic speaker who addresses a variety of topics relating to business, career, and personal success. He has a unique perspective and approach that will turn on exciting new avenues in your approach to life! Mark helps people to live a richer, fuller, more meaningful life that makes a positive difference!