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. GISP: active
  3. Region: California
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Thomas Crimmel

GIS Technician II
GISP Approved
Active

Cert Number: 161135
Expiration: 10/25/2027
Zip: 92127

Collin Cronkite-Ratcliff

Data Scientist
GISP Approved
Active

Cert Number: 161967
Expiration: 09/25/2027 00:00:00
Zip: 94043

Christopher Cruz

Department Chair-Instructor
GISP Approved
Active

Cert Number: 90554
Expiration: 04/25/2026 00:00:00
Zip: 95070

Justin Cure

Information Services Manager
GISP Approved
Active

Cert Number: 51415
Expiration: 04/25/2026 00:00:00
Zip: 93103

Antonio De La Rosa

GIS/Engineering Technician
GISP Approved
Active

Cert Number: 161906
Expiration: 07/25/2027 00:00:00
Zip: 92394

Jose De Leon

GIS Specialist
GISP Approved
Active

Cert Number: 64560
Expiration: 06/25/2027
Zip: 93309

Shannon DeArmond

Sr GIS Analyst
GISP Approved
Active

Cert Number: 99182
Expiration: 06/25/2026
Zip: 95618

Ana Deniston

Senior GIS Consultant Specialist
GISP Approved
Active

Cert Number: 161788
Expiration: 01/25/2027 00:00:00
Zip: 94597

Deborah Dennison

Founder
GISP Approved
Active

Cert Number: 48588
Expiration: 08/25/2026 00:00:00
Zip: 94566

Randy Deodat

GIS Analyst
GISP Approved
Active

Cert Number: 162087
Expiration: 01/25/2028 00:00:00
Zip: 92071
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Total Results: 435

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