Your Warner Robins Area Connection Since 1978.... Only an estimated 4% of Realtors nationwide attain certification as a Certified Residential Specialist (CRS), and Kathy Balletto is one of them. Licensed since 1978, Kathy is dedicated to understanding the special needs and wants of her clients and customers. When Kathy joined the Golden Key Realty team in 1980, she says she knew immediately theirs was a great match because of their mutual commitment to treat customers and clients in the spirit of the Golden Rule.