Professional Geoscientists
Licensed in the State of Louisiana
Douaihi, Gustavo
License # 109
Louisiana
Valid until Sep 23, 2025
Dougherty, Christopher
License # 816
Florida
Valid until Jun 23, 2025
Douglass, James
License # 466
Virginia
Valid until Jan 13, 2026
Downes, Zachery
License # 1425
South Carolina
Valid until Jul 09, 2025
Downey, Donald
License # 962
California
Valid until Oct 13, 2025
Drabek, Christopher
License # 405
Texas
Valid until Dec 23, 2025
Drowley, Dempster David
License # 310
Texas
Valid until Nov 25, 2025
Dufresne, Douglas
License # 699
Florida
Valid until Apr 14, 2026
Duhe, Danielle
License # 1324
Louisiana
Valid until May 13, 2025
Duly, Susannah
License # 890
Michigan
Valid until Aug 11, 2025
Dunbar, Joseph
License # 1015
Mississippi
Valid until Feb 10, 2026
Duncan, James
License # GIT 31
Louisiana
Valid until May 13, 2025
Dunn, Nathan
License # 1299
Texas
Valid until Jan 16, 2026
Dunn, Shane
License # 924
Florida
Valid until Sep 08, 2025
Dupree, Ivy
License # 738
Louisiana
Valid until Apr 27, 2025
Duran, William
License # 977
Texas
Valid until Nov 10, 2025
DURHAM, ROGER
License # 1234
Florida
Valid until Mar 08, 2026
Durway, Daniel Mark
License # 406
North Carolina
Valid until Dec 23, 2025
Eddings, Michael
License # 407
Kansas
Valid until Dec 23, 2025
Eide, Michael
License # 360
Texas
Valid until Dec 09, 2025
Elfert, David
License # 667
Louisiana
Valid until Mar 24, 2026
Elliott, Erin
License # 1237
Louisiana
Valid until Mar 08, 2026
Ellis, Randall John
License # 408
Louisiana
Valid until Dec 23, 2025
Engel, Scott
License # 611
Tennessee
Valid until Mar 10, 2026
Epps, David
License # 530
North Carolina
Valid until Jan 27, 2026
Evans, Perry W.
License # 567
Texas
Valid until Feb 10, 2026
Fegley, William
License # 755
Louisiana
Valid until May 12, 2025
Feigenbaum, Edward
License # 1399
Louisiana
Valid until May 09, 2025
Fellmy, Austin
License # GIT 54
Louisiana
Valid until Jan 25, 2026
FERGUSON, RANDALL
License # 1208
Colorado
Valid until Jan 09, 2026
Files Jr., Edgar (Jim)
License # 132
Mississippi
Valid until Sep 23, 2025
Findlay, James
License # 925
Texas
Valid until Sep 08, 2025
Finley, William R.
License # 6
Louisiana
Valid until Mar 25, 2026
Firestone, Dennis
License # 1209
Michigan
Valid until Jan 09, 2026
Louisiana
Valid until May 12, 2025
Flaherty, Colin
License # 613
Ohio
Valid until Mar 10, 2026
Flanders, Marty (Martin)
License # 1210
Texas
Valid until Jan 09, 2026
Flores, Santiago
License # 1426
New Mexico
Valid until Jul 09, 2025
Fogarty, Michael
License # 892
Louisiana
Valid until Aug 11, 2025
Fontenot, Caleb
License # 1006
Louisiana
Valid until Jan 12, 2026
