Peachtree Corners, GA Mortgage Expert: Brenda Yvellez at Excel Federal Credit Union. Specializing in conventional mortgage loans, Brenda provides dedicated guidance and simplifies the home financing process. From application to closing, she expertly navigates clients through each step, ensuring a smooth and successful experience. Available 9 AM to 5 PM to help you achieve your homeownership goals. Contact Brenda today for personalized mortgage solutions.