Byron Mortgage Lenders

Byron Office

608 W. Blackhawk Drive
P.O. Box 935
Byron, IL 61010-0935



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Diana Davidson

NMLS No.746408

Diana brings more than 26 years of banking experience to her role as Mortgage Lender. Diana earned her Associate’s Degree in Business Management from Kishwaukee College. She also attended Financial Management school at UW Madison where she earned an executive financial certification. Diana formerly served as the Community Projects Coordinator for Ogle County and was once the Executive Director of Foundation for Focus House.


Born and raised in Rochelle, Diana currently lives in Stillman Valley with her husband and two children. She is actively involved with their sports and activities through the Meridian School District and Rockford University. In her spare time, she enjoys volunteering her time for local events and hiking the trails in area Forest Preserves.

Bryan Markham

NMLS No.652520

Bryan began his career at Stillman Bank in 2000 and currently serves as Senior Vice President Mortgage Banking. He is a graduate of the University of Dubuque where he earned his Bachelor’s degree in Business Administration and Finance.


Originally from Stillman Valley, Bryan currently resides in Sterling. He is an active board member for Habitat for Humanity of Ogle County and also currently serves as the Treasurer for the Byron School District’s Foundation. He is also past President of the Byron Chamber of Commerce. In Bryan’s spare time, he enjoys golfing, bowling, and most of all thrifting with his wife and 2 daughters.