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

Adam Travis

GIS/CADD Specialist
GISP Approved
Active

Cert Number: 90319
Expiration: 01/25/2026
Zip: 21030

Duane 'JT' Treadon

GIS Analyst
GISP Approved
Active

Cert Number: 64289
Expiration: 08/25/2026
Zip: 31792

Nicholas Treankler

GIS/CAD Specialist
GISP Approved
Active

Cert Number: 161731
Expiration: 12/25/2026 00:00:00
Zip: 81504

David Treering

Manager, GIS Applications
GISP Approved
Active

Cert Number: 99221
Expiration: 08/25/2026
Zip: 60626

Timothy Tresohlavy

Senior Transportation Planner
GISP Approved
Active

Cert Number: 17020
Expiration: 08/25/2028
Zip: 27612

Dana Trethewy

Business Systems Manager
GISP Approved
Active

Cert Number: 60983
Expiration: 12/25/2027
Zip: 98115

Tim Triesch

GIS Coordinator
GISP Approved
Active

Cert Number: 59094
Expiration: 04/25/2027
Zip: 98563

Jeffrey Triezenberg

Assistant Planning Director
GISP Approved
Active

Cert Number: 24313
Expiration: 03/25/2028
Zip: 27529

Quaye Trimble

Data Analytics Manager
GISP Approved
Active

Cert Number: 160467
Expiration: 07/25/2027
Zip: 27510

Jacob Trimmer

GIS Anaylst
GISP Approved
Active

Cert Number: 161172
Expiration: 01/25/2028 00:00:00
Zip: 17404

Shefali Tripathi

Crime Analyst
GISP Approved
Active

Cert Number: 67811
Expiration: 02/25/2026
Zip: 32601

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Total Results: 6696

Interactive Map Showing Where GISPs are around the Globe