SEARCH for Individuals with GISP®

Check the status of your GISP or any of the GISPs in our registry.

GISP Registry (as of May 3, 2025) Excel Spreadsheet here.

We strive to keep the information accurate and updated.    Please report errors to:  info@gisci.org

A GISP search (active / inactive)  in real time from the database is available here (For best results use the state abbreviation):

Enter information into the table listing below the map to search for a GISP

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  2. Region: florida
  3. GISP: Active
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James Dietz

Geographer
Active

Cert Number: 820
Expiration: 06/25/2025
Zip: 32606

Marjorie Dillingham

GIS Administrator
GISP Approved
Active

Cert Number: 67899
Expiration: 05/25/2026
Zip: 32835

Brian Diunizio

Geographer 4
GISP Approved
Active

Cert Number: 161048
Expiration: 07/25/2027
Zip: 34972

David Dodson

Military Base Master Planner
GISP Approved
Active

Cert Number: 90261
Expiration: 01/25/2026
Zip: 34714

Brent Downs

Sr Administrator GIS, Student Enrollment
GISP Approved
Active

Cert Number: 90385
Expiration: 02/25/2026
Zip: 32809

Jason Drost

GIS Manager
GISP Approved
Active

Cert Number: 37249
Expiration: 08/25/2025
Zip: 34997

Robert Drow

GIS Administrator
GISP Approved
Active

Cert Number: 67673
Expiration: 12/25/2025
Zip: 32707

David Druyor

GIS Analyst
GISP Approved
Active

Cert Number: 90808
Expiration: 06/25/2026 00:00:00
Zip: 33710

Chris Duclos

GIS Manager
GISP Approved
Active

Cert Number: 55914
Expiration: 05/25/2026
Zip: 32399

Renee Duffey

GIS Analyst
GISP Approved
Active

Cert Number: 161662
Expiration: 12/25/2026 00:00:00
Zip: 33778
Page Size:
Total Results: 537

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