Roadway Design - Staff Directory
Derwood Sheppard, P.E. - State Roadway Design Engineer e-Mail: derwood.sheppard@dot.state.fl.us Phone: (850) 414-4334
605 Suwannee Street, Tallahassee, Florida 32399, Mail Station 32, Fax: (850) 414-4791

Standard Plans
Rick Jenkins, P.E.
Roadway Standard Plans Administrator
Phone: (850) 414-4355
Jimmy Frimmel, CPM
Standard Plans Publication Manager,
Community Aesthetic Features
Office of Design QARs
Phone: (850) 414-4317
Richard Stepp, P.E.
Lighting, Fencing, and Roadside Safety
Phone: (850) 414-4313
Ryan Gray
Pavement Markings, Tubular Markers, Delineators
Phone: (850) 414-4283
Shae Gibbs
Revisions Submittals, Tracking and Coordination
Phone: (850) 414-4314
Darren Martin
Standard Plans Publication, CADD Support, and Web Support
Phone: (850) 414-4824
Drainage Design
Jennifer Johnson, P.E.
State Drainage Engineer
Phone: (850) 414-4351
Tim Holley, P.E.
Senior Drainage Design Engineer
Phone: (850) 414-4117
Amanda Exposito-Ferree, P.E.
Drainage Engineer-AtkinsRéalis
Phone: (850) 414-4171

Roadway Criteria
Rhonda Taylor, P.E.
Roadway Design Criteria Administrator
Phone: (850) 414-4371
James McGinnis, P.E.
Temporary Traffic Control - Maintenance of Traffic - Roundabouts - Innovative Intersections
Phone: (850) 414-4952
Vacant
FDOT Design Manual (FDM) Manager
Phone: (850) 414-****
Jacqueline Morris, ATD, CPM, CNUa
FDOT Design Manual (FDM) Specialist and Florida Greenbook Specialist
Phone: (850) 414-4352
Darrell Lewis
Senior FDOT Design Manual (FDM) Specialist and Publication
Phone: (850) 414-4374
Benjamin Gerrell, P.E.
Special Projects
Phone: (850) 414-4318
Daniel Eichler
Special Projects Coordinator
Phone: (850) 414-4126
Allie Caldwell
State Complete Streets Program Manager
Phone: (850) 414-4330

Quality Assurance and
Pavement Design
Mary Jane Hayden, P.E.
Quality Assurance Administrator and State Pavement Design Engineer
Phone: (850) 414-4783
Sean Masters, P.E.
Special Projects, Design Exceptions, Quality Assurance Reviews, and Engineering Research
Phone: (850) 414-4359
Vacant
Design Exceptions and Submittal Tracking
Phone: (850) 414-4320
Bobby Bull, P.E.
State Value Engineer, RISK, and Cost Saving Initiative
Phone: (850) 414-4348
Vacant
Pavement Design
Phone: (850) 414-****
Landscape Architect Program
Dean Stoddart, P.L.A.
State Transportation Landscape Architect
Phone: (850) 414-4561