Calvin Sulak began his insurance career in 1970 as a field sales agent, becoming a district manager within two years. By 1979, he had formed his own insurance agency known as Best Marketing Systems (BMS). The agency’s impressive sales force sold major medical, life insurance, Medicare supplements, and ancillary products. In the 1990s, BMS officially became INS Marketing Systems and continues to provide exceptional customer service, training, and marketing tools that are vital to the agents and customers they support....