Hickok oversees the Association of Real Estate License Law Officials (ARELLO), an international organization supporting state agency real estate commission officials in administering and enforcing license law. Hickok joined ARELLO in December 2023 after serving as CEO for the Oklahoma Association of Realtors for four years. She spent 12 years prior to that at the Greater Springfield Board of Realtors and Southern Missouri Regional MLS. She serves currently on the NAR Association Executives Committee.