Assistant Vice President

Kathryn Sawyer joined Trust Company of Oklahoma in 2023. 

Prior to joining TCO, Kathryn was an attorney with Swanson Law Firm, where her practice focused on analyzing and implementing ethical solutions with minimal tax consequences for clients’ unique business and estate planning needs. Kathryn also has experience as in-house counsel and director of safety for a small oil and gas company. Additionally, she has extensive experience working at the Oklahoma Tax Commission reviewing proposed legislation and forecasting the impact to state revenues.  

Kathryn graduated from the University of Tulsa with a BSBA in energy management. She then earned her law degree from the University of Tulsa College of Law.  

She is a member of the Tulsa County Bar Association and the Oklahoma Bar Association, where she serves as the state liaison for the tax section. Kathryn enjoys spending time with her husband and their dogs playing disc golf and board games. 



(918) 744-0553