- David Filippelli
- David Finan
- David Finch
- David Fine
- David Finley
- David Fiora
- David Fiorentino
- David Fishbein
- David Fisher
- David Fishman
- David Fishman
- David Fitzgerald
- David Fitzgibbon
- David Flanigan
- David Flannery
- David Fletcher
- David Floyd
- David Foley
- David Foncillas
- David Forbes
- David Ford
- David Ford
- David Ford Consulting Engineers Acquired By HDR
- David Forde
- David Forman
- David Foster
- David Foster
- David Fowles
- David Fox
- David Francione
- David Francione
- David Freda
- David Fredston
- David Freeland
- David Friedman
- David Friedman
- David Frommer
- David Fruchtman
- David Fulcher
- David Fuller
