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

Robert Ryan

Managing Director GIS
GISP Approved
Active

Cert Number: 160879
Expiration: 12/25/2026
Zip: 78613

Brock Ryan

GIS Consultant
GISP Approved
Active

Cert Number: 160576
Expiration: 04/25/2028
Zip: 30041

Nathan Ryan

GIS Coordinator
GISP Approved
Active

Cert Number: 161722
Expiration: 12/25/2026 00:00:00
Zip: 29492

Jennifer Rybarczyk

GIS Senior Analyst
GISP Approved
Active

Cert Number: 60881
Expiration: 12/25/2027
Zip: 53150

Demian Rybock

GIS Professional Consultant
GISP Approved
Active

Cert Number: 42990
Expiration: 04/25/2028
Zip: 20781

Ronen Rybowski

President
GISP Approved
Active

Cert Number: 55020
Expiration: 07/25/2027
Zip: 07073

Jeremy Rylee

Project Manager - Technology
GISP Approved
Active

Cert Number: 61514
Expiration: 01/25/2028
Zip: 30554

Dori Sabeh

Director of Stormwater
GISP Approved
Active

Cert Number: 67848
Expiration: 03/25/2026
Zip: 27601

Sandeep Sabu

Geospatial Data Analyst
GISP Approved
Active

Cert Number: 161955
Expiration: 08/25/2027 00:00:00
Zip: 85044

Ramona Sachse

GIS Support Specialist
Active

Cert Number: 1360
Expiration: 07/25/2025 00:00:00
Zip: 01127

Eric Sack

Senior GIS Analyst
GISP Approved
Active

Cert Number: 18534
Expiration: 08/25/2028
Zip: 97217

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Total Results: 6696

Interactive Map Showing Where GISPs are around the Globe