Professional Geoscientists
Licensed in the State of Louisiana
Douglass, James
License # 466
Virginia
Valid until Jan 13, 2027
Downes, Zachery
License # 1425
Delaware
Valid until Jul 09, 2026
Drabek, Christopher
License # 405
Texas
Valid until Dec 23, 2026
Duckworth, William
License # 1457
Colorado
Valid until Sep 10, 2026
Dufresne, Douglas
License # 699
Florida
Valid until Apr 14, 2026
Duhe, Danielle
License # 1324
Louisiana
Valid until May 13, 2026
Dunbar, Joseph
License # 1015
Mississippi
Valid until Feb 10, 2027
Duncan, James
License # GIT 31
Louisiana
Valid until May 13, 2026
Dunn, Nathan
License # 1299
Texas
Valid until Jan 16, 2027
Dunn, Shane
License # 924
Florida
Valid until Sep 08, 2026
Dupree, Ivy
License # 738
Louisiana
Valid until Apr 27, 2026
Duran, William
License # 977
Texas
Valid until Nov 10, 2026
Durway, Daniel Mark
License # 406
North Carolina
Valid until Dec 23, 2026
Eddings, Michael
License # 407
Kansas
Valid until Dec 23, 2026
Eide, Michael
License # 360
Texas
Valid until Dec 09, 2026
Elfert, David
License # 667
Louisiana
Valid until Mar 24, 2027
Elliott, Erin
License # 1237
Louisiana
Valid until Mar 08, 2027
Ellis, Randall John
License # 408
Louisiana
Valid until Dec 23, 2026
Engel, Scott
License # 611
Tennessee
Valid until Mar 10, 2027
Epstein, Samuel
License # 1085
New York
Valid until Oct 11, 2026
Evans, Perry W.
License # 567
Texas
Valid until Feb 10, 2027
Fegley, William
License # 755
Louisiana
Valid until May 12, 2026
Feigenbaum, Edward
License # 1399
Louisiana
Valid until May 09, 2026
Fellmy, Austin
License # 1440
Louisiana
Valid until May 22, 2026
FERGUSON, RANDALL
License # 1208
Colorado
Valid until Jan 09, 2027
Files Jr., Edgar (Jim)
License # 132
Mississippi
Valid until Sep 23, 2026
Findlay, James
License # 925
Alabama
Valid until Sep 08, 2026
Firestone, Dennis
License # 1209
Michigan
Valid until Jan 09, 2027
Louisiana
Valid until May 12, 2026
Flanders, Marty (Martin)
License # 1210
Texas
Valid until Jan 09, 2027
Flores, Santiago
License # 1426
New Mexico
Valid until Jul 09, 2026
Fogarty, Michael
License # 892
Louisiana
Valid until Aug 11, 2026
Fontenot, Caleb
License # 1006
Louisiana
Valid until Jan 12, 2027
Foord, William Scott
License # 872
Texas
Valid until Jul 14, 2026
Forrest, Crissy
License # 1238
Texas
Valid until Mar 08, 2027
Forrester, Steven
License # 176
Louisiana
Valid until Oct 14, 2026
Forsman, Johan
License # 311
Louisiana
Valid until Nov 25, 2026
