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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Keith Olson

GIS Specialist
GISP Approved
Active

Cert Number: 64285
Expiration: 01/25/2026
Zip: 83716-5040

Jeffery Olson

GIS Analyst
GISP Approved
Active

Cert Number: 90682
Expiration: 05/25/2026
Zip: 3842

David Olson

Sr/Lead Applications Developer
GISP Approved
Active

Cert Number: 90236
Expiration: 12/25/2025
Zip: 85032

Caitlin Olson

GIS Specialist 4
GISP Approved
Active

Cert Number: 161856
Expiration: 07/25/2027 00:00:00
Zip: 80110

Amanda Olson

GIS Coordinator
GISP Approved
Active

Cert Number: 162342
Expiration: 07/25/2028
Zip: 56547

Esther Olson-Murphy

Sr. Integrity Management & Pipeline Safety Analyst
GISP Approved
Active

Cert Number: 90131
Expiration: 11/25/2025
Zip: 03833

Stephani Onisko

Sr GIS Analyst
GISP Approved
Active

Cert Number: 59950
Expiration: 08/25/2027 00:00:00
Zip: 97211

Alex Onojeghuo

Senior Specialist (GIS)
GISP Approved
Active

Cert Number: 162196
Expiration: 07/25/2028 00:00:00
Zip: T5T 7L1

Mike Onzay

GIS Specialist
GISP Approved
Active

Cert Number: 21690
Expiration: 03/25/2026
Zip: 20852

Timothy Opelt

GIS & Reporting Systems Manager
GISP Approved
Active

Cert Number: 161072
Expiration: 07/25/2027
Zip: 28607
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Total Results: 6706

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