Final answer:
Susan Stewart's role at Equity Title is Chief Knowledge Officer (CKO).
Step-by-step explanation:
Susan Stewart's role at Equity Title is Chief Knowledge Officer (CKO). As the CKO, Susan is responsible for collecting, maintaining and distributing knowledge within the company. She oversees the management of information and ensures that it is easily accessible to employees. This role is critical for promoting knowledge sharing and enhancing decision-making processes within Equity Title.