Tulsa County Assessor John Wright, Tulsa County Treasurer John Fothergill and Tulsa County Clerk Michael Willis will speak on how local government works from 9 a.m. to noon July 23 at the Liberty Center of Tulsa, 9410-A E. 51st St.

Wright, Fothergill and Willis will explain their roles, the function of their offices and how to track where tax dollars go.

For registration, go to www.libertycenteroftulsa.com.