After earning his degree as a civil engineer, John worked in a variety
of capacities throughout his career, including as a cobalt programmer, sales and marketing representative for a number of high-tech companies, a certified financial planner, a tax consultant, an adjunct professor at Northeastern and Fairleigh Dickinson Colleges, a high school math teacher, and, while actively involved in the industry, he managed to establish a real estate company with more than 30 units owned.