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
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GISP-E
GISP-EActive
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GISPActiveDeceasedExpiredGISP-R

Reuben Weinshilboum

Senior GIS Administrator
GISP Approved
Active

Cert Number: 55594
Expiration: 07/25/2026 00:00:00
Zip: 98225

Samuel Wentz

GIS Coordinator
Expired

Cert Number: 60978
Expiration: 12/25/2013 00:00:00
Zip: 98502

David West

GIS Project Manager
Expired

Cert Number: 65744
Expiration: 08/25/2015 00:00:00
Zip: 98122

Austin Wheat

Sr. Client Success Manager
GISP Approved
Active

Cert Number: 161090
Expiration: 07/25/2027
Zip: 98027

Ed Whitford

GIS Analyst
Expired

Cert Number: 61650
Expiration: 10/25/2018 00:00:00
Zip: 98274

Ronald Whitlock

Sr GIS Analyst
Expired

Cert Number: 90831
Expiration: 06/25/2023 00:00:00
Zip: 98346

David Wilson

Manager Automation Services
Expired

Cert Number: 47910
Expiration: 07/25/2009
Zip: 98201

Aaron Wisher

GIS Specialist/Geologist LG GISP
GISP Approved
Active

Cert Number: 90729
Expiration: 05/25/2026 00:00:00
Zip: 98208

Peter Witt

GIS Analyst / Director
Expired

Cert Number: 57215
Expiration: 04/25/2023 00:00:00
Zip: 98104

Douglas Wittren

Lead Geographer (GIS Team Lead)
Expired

Cert Number: 22766
Expiration: 01/25/2022 00:00:00
Zip: 98662
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Total Results: 346

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