SEARCH for Individuals with GISP®

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

GISP Registry (as of May 3, 2025) Excel Spreadsheet here.

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

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  2. Region: washington
  3. GISP: Active
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Joshua Greenberg

WA State NHD Steward
GISP Approved
Active

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

Jonathan Haller

GIS Analyst/Owner
GISP Approved
Active

Cert Number: 88230
Expiration: 10/25/2025
Zip: 99362

Sarah Harvey

GIS Analyst
GISP Approved
Active

Cert Number: 91838
Expiration: 12/25/2025
Zip: 98005

Yu (Helena) He

Senior GIS Engineer
Active

Cert Number: 64050
Expiration: 12/25/2024
Zip: 98006

Greg Heintz

GIS Programmer/Engineer 2
GISP Approved
Active

Cert Number: 30568
Expiration: 02/25/2028
Zip: 98402-3526

Grant Herbert

Principal GIS Analyst/Developer & Director of Technology
GISP Approved
Active

Cert Number: 54850
Expiration: 07/25/2027
Zip: 98028

Jesse Herrick

Systems Analyst
GISP Approved
Active

Cert Number: 161691
Expiration: 12/25/2026 00:00:00
Zip: 98229

Dennis Higgins

Client Services Manager
GISP Approved
Active

Cert Number: 61768
Expiration: 02/25/2028 00:00:00
Zip: 98104

Robert Hildreth

GIS Programmer/Analyst
GISP Approved
Active

Cert Number: 160966
Expiration: 01/25/2027
Zip: 98506

Richard Hollatz

GIS Manager
GISP Approved
Active

Cert Number: 39020
Expiration: 10/25/2027
Zip: 98648
Page Size:
Total Results: 199

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