X0206 3 2019-05-13 1 0001676479 CapStar Financial Holdings, Inc. CSTR 0001660219 SCHOOLS TIMOTHY KYLE 1201 DEMONBREUN STREET, SUITE 700 NASHVILLE TN 37203 0 1 0 0 See Remarks Exhibit 24 - Power of Attorney President of CapStar Financial Holdings, Inc. and Chief Executive Officer and President of CapStar Bank /s/ Timothy Kyle Schools 2019-05-23