In 1974, John Sr. started working for Schendel Pest Control and moved on to Anti-Pest in 1979. There he primarily provided services and bids for various military facilities around the United States. After helping to establish Best Pest Control in 1987, he has primarily provided services for federal and state contracts as well as residential and commercial locations. In his down time, John enjoys fishing, gardening, and spending time with his wife of 39 years, Susan. Susan also used to be a certified pest control technician for the company, but stepped aside due to health reasons.