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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Address

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

Doug Green

GIS Consultant
GISP Approved
Active

Cert Number: 161569
Expiration: 07/25/2026 00:00:00
Zip: 83709

Gary Greenberg

Owner/GIS Manager
GISP Approved
Active

Cert Number: 53056
Expiration: 11/25/2027
Zip: 99611

Joshua Greenberg

WA State NHD Steward
GISP Approved
Active

Cert Number: 60854
Expiration: 11/25/2027
Zip: 98273

Michael Greene

Manager
GISP Approved
Active

Cert Number: 59434
Expiration: 04/25/2027
Zip: 40511

Anna Greener

GISP Approved
Active

Cert Number: 90463
Expiration: 02/25/2026
Zip: M3C

Corey Greenfield

GIS Programmer
GISP Approved
Active

Cert Number: 162118
Expiration: 01/25/2028 00:00:00
Zip: 29745

Matthew Gregory

GIS Project Manager
GISP Approved
Active

Cert Number: 65619
Expiration: 07/25/2027
Zip: 23511

Scott Gregory

Environmental Scientist
GISP Approved
Active

Cert Number: 40175
Expiration: 06/25/2028
Zip: 28806

Jason Gregory

GIS Director
GISP Approved
Active

Cert Number: 16890
Expiration: 09/25/2028
Zip: 32097

Derrick Gregory

GIS Analyst II
GISP Approved
Active

Cert Number: 161432
Expiration: 12/25/2025 00:00:00
Zip: 86001

Page Size:

Total Results: 6702

Interactive Map Showing Where GISPs are around the Globe