Florida Center for Pavement Excellence

FCPE Members

Charles Holzschuher III, P.E.
State Pavement Materials Engineer
352-955-6341
Charles.Holzschuher@dot.state.fl.us 

Mary Jane Hayden, P.E.
State Pavement Design Engineer
850-414-4783
MaryJane.Hayden@dot.state.fl.us

Jamie Greene, P.E.
Pavement Evaluation Engineer
352-955-6329
james.greene@dot.state.fl.us 

Richard Hewitt, P.E.
State Construction Pavement Engineer
386-943-5305
richard.hewitt@dot.state.fl.us

David Horhota, Ph.D., P.E.
State Geotechnical Materials Engineer
352-955-2924
david.horhota@dot.state.fl.us

Timothy J. Ruelke, P.E.
Director, Office of Materials
352-955-6620
timothy.ruelke@dot.state.fl.us 

David Sadler, P.E.
Director, Office of Construction
850-414-5203
david.sadler@dot.state.fl.us

Howie Moseley, P.E.
State Bituminous Materials Engineer
352-955-2905
Howard.Moseley@dot.state.fl.us

Steve Sedwick, P.E.
District Two Materials and Research Engineer
386-961-7750
stephen.sedwick@dot.state.fl.us