Preservation Oklahoma, Inc.
The Henry and Anna Overholser Mansion Carriage House
405 NW 15th Street
Oklahoma City, OK 73103
Staff
heather sumner, Executive Director
director@preservationok.org
Heather joined Preservation Oklahoma in April 2024. Prior to POK, Heather served as Executive Director of Okmulgee Main Street for the last 10 years. A native of Guthrie Oklahoma, Heather brings a lifelong love for Oklahoma, non-profits, and people to her new position. Heather loves to travel, be outdoors, and spending time with her family & friends. As the Executive Director, she will serve as the organization's chief executive, responsible for all operational oversight while engaging Oklahomans and advocating for the preservation of our historical resources.
Shelley Bierschan, Museum Director
shelley@preservationok.org