GISP Registry

SEARCH for Individuals with GISP®

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

GISP Registry (as of September 8, 2025) Excel Spreadsheet here.
GISP-E Registry Excel Spreadsheet here. (coming soon)

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

This Search

GISP: active

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State/Region:Abu Dhabi Ad Dawhah Addis Ababa Al Madinah Al Riyadh Alabama Alaska Alberta Arizona Arkansas Armed Forces of Europe Armed Forces of the Pacific Baden-Württemberg Bagmati Baki Bayern Bogotá D.C.British Columbia Bucuresti Buenos Aires Bulawayo California Cambridgeshire Canada Central Singapore City of London City of Wolverhampton Colorado Connecticut Delaware Devonshire Diego Martin District of Columbia Dubai Eastern Province Essequibo Islands-West Demerara Essex Florida Gauteng Genf Georgia Giza Gros Islet Guam Gurabo Gyeonggi-do Haifa Hamilton Hampshire Harare Hawaii Hawalli Hessen Hong Kong Idaho Illinois Indiana Iowa Jeollabuk-do Jiangxi Johor Kansas Karnataka Kent Kentucky Kigali Louisiana Madrid Maharashtra Maine Makkah Manitoba Maryland Masqat Massachusetts Michigan Minnesota Mississippi Missouri Montana N'Djamena n/a Napoli Nebraska Nevada New Brunswick New Hampshire New Jersey New Mexico New Providence New South Wales New Territories New York Noord-Brabant North Carolina North Dakota North-West Northwest Territories Norway Nottinghamshire Nova Scotia Ohio Okinawa Oklahoma Ontario Oregon Otago Pennsylvania Port of Spain PR Prince Edward Island Puerto Rico Quebec Queensland Rheinland-Pfalz Rhode Island Rivers Rogaland Roma Sachsen Saint Andrew Saint Thomas San José Saskatchewan Selangor South Carolina South Dakota Southern Stockholms län Surrey Tabuk Tamil Nadu Taranaki Tasmania Tennessee Texas Tokyo Tunapuna-Piarco Tunis Uppsala län Utah Vermont Vicenza Vilniaus Virginia Washington Wellington West Java West Virginia Western Australia Wisconsin Wyoming

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

Dominic Oppedisano

GIS Analyst
GISP Approved
Active

Cert Number: 91386
Expiration: 06/25/2026
Zip: 07922

Zachary Ordo

Senior Education Specialist
GISP Approved
Active

Cert Number: 59154
Expiration: 07/25/2028
Zip: 15203

Page Size:

Total Results: 6702

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