* Chester Phillips
* Peggy Carter
* R. Keller
* Nick Fury
* Phil Coulson
* Jeffery Mace
* Daisy Johnson
* Alphonso Mackenzie

\*Robert Gonzales doesn't count because he was never the Director of S.H.I.E.L.D.
Best Director of S.H.I.E.L.D. in the MCU?