Wetherbee Dorshow
President & Chief Scientist
GISP Approved
Active
Cert Number: 91587
Expiration: 06/25/2026
Zip: 87508
David dosReis
GIS Program Manager
GISP Approved
Active
Cert Number: 66271
Expiration: 10/25/2027
Zip: 02905
Matthew Doty
LiDAR / Survey Manager
GISP Approved
Active
Cert Number: 67631
Expiration: 11/25/2028
Zip: 37664
Jacob Doty
GIS Lead
GISP Approved
Active
Cert Number: 162419
Expiration: 09/25/2028
Zip: 32301
Bernard Doud
Project Manager
GISP Approved
Active
Cert Number: 52261
Expiration: 04/25/2027 00:00:00
Zip: 84115
Frank Dougher
Instructor of Geospatial & Env Sciences
GISP Approved
Active
Cert Number: 90800
Expiration: 05/25/2026
Zip: 59717-3120
Matthew Douglas
GIS Analyst
GISP Approved
Active
Cert Number: 61570
Expiration: 10/25/2027
Zip: 42701
Duke Douglas
Water Resources Project Engineer
GISP Approved
Active
Cert Number: 161610
Expiration: 07/25/2026 00:00:00
Zip: 80212
Kathryn Douglass
Computer Graphics Specialist
GISP Approved
Active
Cert Number: 90856
Expiration: 06/25/2026
Zip: 61265
Travis Douthit
GIS Sr Analyst
GISP Approved
Active
Cert Number: 58900
Expiration: 09/25/2027
Zip: 81007
Nicholas Dow
911 GIS Administrator
GISP Approved
Active
Cert Number: 5610
Expiration: 09/25/2028
Zip: 17545
Anthony Dowell
Geospatial Services Group Manager / GIS Project Manager
GISP Approved
Active
Cert Number: 56750
Expiration: 08/25/2027
Zip: 21224
Abraham Downer
Application Administrator
GISP Approved
Active
Cert Number: 160902
Expiration: 01/25/2027
Zip: 49696
Donald Downey
Military Historian
GISP Approved
Active
Cert Number: 51955
Expiration: 05/25/2026
Zip: 94583
MIsty Downing
GIS Administrator
GISP Approved
Active
Cert Number: 160808
Expiration: 05/25/2026
Zip: 78003
Brent Downs
Sr Administrator GIS, Student Enrollment
GISP Approved
Active
Cert Number: 90385
Expiration: 02/25/2029 00:00:00
Zip: 32809
Shannon Doyle
Director
GISP Approved
Active
Cert Number: 57447
Expiration: 05/25/2027
Zip: 25411
Joseph Drahos
GIS Specialist
GISP Approved
Active
Cert Number: 162394
Expiration: 07/25/2028
Zip: 50322
John Driessen
Senior GIS Analyst
GISP Approved
Active
Cert Number: 86219
Expiration: 09/25/2028 00:00:00
Zip: 59802
Jack Drost
GIS Admin / Web Developer
GISP Approved
Active
Cert Number: 40164
Expiration: 01/25/2027
Zip: 28792
Jason Drost
Geospatial Technology Manager
GISP Approved
Active
Cert Number: 37249
Expiration: 08/25/2028
Zip: 34997
Robert Drow
GIS Administrator
GISP Approved
Active
Cert Number: 67673
Expiration: 12/25/2028
Zip: 32802
Katarzyna Drozynska
Sr GIS / CADD Specialist
GISP Approved
Active
Cert Number: 160692
Expiration: 11/25/2028
Zip: 94121
Lindsey Drum
GIS Analyst
GISP Approved
Active
Cert Number: 65346
Expiration: 12/25/2026 00:00:00
Zip: 14487
James Drumm
Founder & CEO
GISP Approved
Active
Cert Number: 90852
Expiration: 06/25/2026
Zip: 80503
David Druyor
GIS Analyst
GISP Approved
Active
Cert Number: 90808
Expiration: 06/25/2026 00:00:00
Zip: 33710
Scott Drzyzga
Executive Director
GISP Approved
Active
Cert Number: 43047
Expiration: 12/25/2028
Zip: 17055
Leilei Duan
Technical Consultant
GISP Approved
Active
Cert Number: 161391
Expiration: 11/25/2028
Zip: 90039
Melinda Dubaj
GIS Analyst
GISP Approved
Active
Cert Number: 160839
Expiration: 06/25/2026 00:00:00
Zip: 23455
Michael DuBois
GIS Analyst
GISP Approved
Active
Cert Number: 91846
Expiration: 02/25/2029
Zip: 29745
Catherine DuBreck
GIS Change Management Consultant
GISP Approved
Active
Cert Number: 161190
Expiration: 01/25/2028
Zip: 14580
Chris Duclos
GIS Manager
GISP Approved
Active
Cert Number: 55914
Expiration: 05/25/2026
Zip: 32399
Brian Dudek
Manager, GeoAnalytics
GISP Approved
Active
Cert Number: 1570
Expiration: 11/25/2027
Zip: 37076
Tony Duerkop
GIS Manager
GISP Approved
Active
Cert Number: 66318
Expiration: 10/25/2027
Zip: 77098
Renee Duffey
GIS Analyst
GISP Approved
Active
Cert Number: 161662
Expiration: 12/25/2026 00:00:00
Zip: 33778
Matthew Duffy
GIS Specialist
GISP Approved
Active
Cert Number: 53753
Expiration: 01/25/2028 00:00:00
Zip: 08234
Errol DuFour
Project Manager
GISP Approved
Active
Cert Number: 88130
Expiration: 10/25/2028
Zip: 20707
Kiran Duggirala
Health Planner
GISP Approved
Active
Cert Number: 65564
Expiration: 07/25/2027
Zip: 74012
Roland Duhaime
Research Associate IV
GISP Approved
Active
Cert Number: 58364
Expiration: 12/25/2026
Zip: 02881
Jason Duke
GIS Coordinator
GISP Approved
Active
Cert Number: 90914
Expiration: 06/25/2026
Zip: 38570
Matt Duke
Geographer
GISP Approved
Active
Cert Number: 64110
Expiration: 12/25/2027
Zip: 63123
Mike Dulin
Geographer
GISP Approved
Active
Cert Number: 91750
Expiration: 07/25/2028
Zip: 64093
Robert Dunaway
President & CEO
GISP Approved
Active
Cert Number: 90620
Expiration: 04/25/2026
Zip: 80906
Joseph Duncan
Senior GIS Analyst
GISP Approved
Active
Cert Number: 60950
Expiration: 12/25/2027 00:00:00
Zip: 32820
Michelle Duncan
GIS Consultant
GISP Approved
Active
Cert Number: 90862
Expiration: 06/25/2026
Zip: 98926
Anne Dunckel
GIS Specialist
GISP Approved
Active
Cert Number: 162487
Expiration: 12/25/2028 00:00:00
Zip: 57701
Susan Dunham
Senior Data Science Analyst - GIS
GISP Approved
Active
Cert Number: 65693
Expiration: 08/25/2027
Zip: 78240
John Dunham
Cartographic Services Manager
GISP Approved
Active
Cert Number: 90994
Expiration: 06/25/2026 00:00:00
Zip: 66047-3724
Jeffrey Dunham
Principal Project Manager
GISP Approved
Active
Cert Number: 99248
Expiration: 12/25/2026
Zip: 34119
Kevin Dunkin
GIS Analyst
GISP Approved
Active
Cert Number: 161832
Expiration: 07/25/2027 00:00:00
Zip: 06825