Go back to directory. Add to Address Book. Kristy Jackson Economic Development Officer Flagstaff County Contact: Kristy Jackson Address PO Box 358 Sedgewick AB T0B 4C0 CAwork Phone: 780-384-4121work Email: kjackson@flagstaff.ab.caINTERNET Website: www.flagstaff.ab.ca Categories: 2023 Updated 9 months ago.