Oklahoma City Loan Officer: Cynthia Cruz Turrubiartes at Tinker Federal Credit Union. Specializing in conventional mortgage loans, Cynthia guides clients through every step of the home buying process. Her expertise ensures a smooth and efficient experience for those seeking conventional financing. Available during standard business hours, 9 AM to 5 PM, to answer your questions and help you achieve your homeownership goals. Contact Cynthia today for personalized mortgage solutions.