District 2

1109 South Marion Avenue
Lake City, Florida 32025
Fax: (386) 758-3790

Zhihong Hu, P.E.
District Geotechnical Engineer
Phone: (386) 961-7710

Liladhar Niraula, P.E.
Geotechnical Design Engineer
Phone: (386) 961-7706

Brantley Stevens, P.E.
District Geotechnical
Construction Engineer
Phone: (386) 961-7747

Binay Prakash
Geotechnical Manager Design
Phone: (386) 961-7737

District 5

1650 N. Kepler Road
DeLand, Florida 32724

Michael Byerly, P.E.
District Geotechnical Engineer
Phone: ( (386) 740-3501

District Geotechnical Design Engineer
Phone: (386) 740-3499

Dustin Cone, P.E.
District Geotechnical Construction Engineer
Phone: (386) 740-3498

Victor Rivera, P.E.
Geotechnical Engineer
Phone: (386) 740-3522

Mariama Etienne
Geotechnical Project Manager
Phone: (386) 740-3506

Joshua Callahan
Geotechnical Project Manager
Phone: (386) 740-3517

State Materials Office

5007 N.E. 39th Avenue
Gainesville, Florida 32609
Fax: (352) 955-6644

Unit Manager
Sasidhar Ayithi
State Geotechnical Materials Engineer
Phone: (352) 955-2924
Fax: (850) 412-8270

Earthwork Operations
Dino Jameson, P.E.
Interim Earthwork Engineer
Phone: (352) 955-2933
Fax: (850) 412-8102

Field Operations and Test Pit
Dino Jameson, P.E.
Interim Earthwork Engineer
Phone: (352) 955-2933
Fax: (850) 412-8102

Foundations, Soils and
Aggregate Acceptance
John Shoucair, P.E.
Geotechnical Materials Engineer
Phone: (352) 955-2925
Fax: (850) 412-8271

District 3

1074 Hwy 90 E
Chipley, Florida 32428
Fax: (850) 330-1146

Gabriel Camposagrado, P.E.
District Geotechnical Engineer
Phone: (850) 330-1621

Florida's Turnpike

Kristina LaCava, P.E.
Geotechnical Engineer Lead – STV, Inc.
Construction and Materials General Consultant to Florida's Turnpike
P.O. Box 613069 (USPS Mail Only)
Turkey Lake Service Plaza
MP 263 Florida's Turnpike, Bldg. 5317
Ocoee, Florida 34761
Phone: (407) 264-3338

Luis Melo
Geotechnical Engineer, STV, Inc.
Construction and Materials General Consultant to Florida's Turnpike
P.O. Box 613069 (USPS Mail Only)
Turkey Lake Service Plaza
MP 263 Florida's Turnpike, Bldg. 5317
Ocoee, Florida 34761
Phone: (407) 448-0349

Roberto Rodriguez, P.E.
Geotechnical Engineer, STV, Inc.
Construction and Materials General Consultant to Florida's Turnpike
Physical Address (For UPS / FedEx):
Turnpike Operations Center, FL Turnpike Milepost 65
Pompano Beach, FL 33069
Mailing Address (For USPS Mail Only):
P.O. Box 9828
Fort Lauderdale, Florida 33310
Phone: (954) 934-1153

Gabriela de Aragao, P.E
Geotechnical Engineer - HDR Inc.
Construction and Materials General Consultant to Florida's Turnpike
P.O. Box 613069 (USPS Mail Only)
Turkey Lake Service Plaza
MP 263 Florida’s Turnpike, Bldg. 5317
Ocoee, FL 34761
Office: (407) 264-3370 | Mobile: (813) 313-6904

District 1 and 7

2730 State Road 60 West
Bartow, Florida 33830
Fax: (863) 534-7288

Kisan Patel, P.E.
District Geotechnical Engineer
Phone: (863) 519-4261

Ramasamy Venkatesan, P.E.
Geotechnical Design Engineer
Phone: (863) 519-4241

Andrew Newman, P.E.
District Geotechnical
Construction Engineer
Phone: (863) 519-4253

Davidge Turley
Geotechnical Construction Specialist
Phone: (863) 519-4254

District 4 and 6

14200 West State Road 84
Davie, Florida 33325
Fax: (954) 677-7090

Matthew Gisondi, P.E.
District Geotechnical Engineer
Phone: (954) 677-7038

Adrian Viala, P.E.
Asst. District Geotechnical Engineer
Phone: (954) 677-7011

Rocio Merlihan, P.E.
Asst. District Geotechnical Engineer
Phone: (954) 677-7030

Nitin Dave
Geotechnical Specialist (District 6 Area)
Phone: (954) 677-7006

Gerresse Lee, P.E.
District 4/6 Geotechnical Engineer
Phone: (954) 677-7068