Resource Management & Projects Division

 
Staff
Name Title Email Phone Additional Phone
Marshall, Leroy Chief Professional Engineer 386.647.3124  
Zwanka, Warren Chief Hydrogeologist 386.647.3105  
Eskelin, Kristine Senior Project & Data Manager 386.362.0446  

Office of Environmental Projects 
Staff
Name Title Email Phone Additional Phone
Diaz, Mary Environmental Projects Office Chief 386.647.3133  
Hughes, Justin Project Manager II 386.647.3162  
McDonald, Wynn Project Manager I (386) 647-3107  

Office of Environmental Permitting 
Staff
Name Title Email Phone Additional Phone
Ferson (Zybell), Sara Environmental Permitting Office Chief 386.362.0421  
Gregg, Jordan Environmental Permitting Technician 386.647.3113  
Zach, Sullivan Engineer III 386-647-3154  
Ruiz, Armando Engineering Specialist (386) 647-3131  

Environmental Assessment Program  

Live Oak, FL 32060

Live Oak, FL 32060
Staff
Name Title Email Phone Additional Phone
Mantini, Louis Senior Environmental Scientist - Program Lead 386.647.3144  
Bonds, Cassandra Environmental Scientist III 386.647.3108  
Paul, Hays Environmental Scientist II 386.647.3118