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

Timothy O'Neil

Independent GIS Consultant
GISP Approved
Active

Cert Number: 90643
Expiration: 04/25/2026
Zip: 02536

Kara O'Neill

GIS Director
GISP Approved
Active

Cert Number: 67766
Expiration: 01/25/2026
Zip: 11741

Sean O'Neill

GIS developer
GISP Approved
Active

Cert Number: 162041
Expiration: 01/25/2028 00:00:00
Zip: 87110

Alexander O'Neill

Program Analyst (Geospatial)
GISP Approved
Active

Cert Number: 161647
Expiration: 09/25/2026 00:00:00
Zip: 20007

Amanda O'Shea

Sr GIS Lead
GISP Approved
Active

Cert Number: 57720
Expiration: 02/25/2028
Zip: 21234

Henry O'Steen

GIS Manager & Partner
GISP Approved
Active

Cert Number: 160514
Expiration: 12/25/2027
Zip: 76051

William O'Toole

GIS Analyst
Active

Cert Number: 19750
Expiration: 03/25/2025
Zip: 36576

Natalie O'Toole

Sr Geospatial Analyst
GISP Approved
Active

Cert Number: 90181
Expiration: 12/25/2025
Zip: T3G 5X6

Christopher Oakes

GIS Practice Architect
GISP Approved
Active

Cert Number: 90294
Expiration: 01/25/2026 00:00:00
Zip: 35058

Brandon Oberbauer

Sr GIS Analyst
GISP Approved
Active

Cert Number: 66685
Expiration: 08/25/2028
Zip: 94526

Nancy Obermeyer

Professor of Geography
GISP Approved
Active

Cert Number: 16058
Expiration: 01/25/2028
Zip: 47401

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Total Results: 6696

Interactive Map Showing Where GISPs are around the Globe