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
GISP
GISPActiveDeceasedExpiredGISP-R

Joanne Pearson Markert

Associate GIS Analyst
Expired

Cert Number: 61646
Expiration: 02/25/2014 00:00:00
Zip: 98402

Robyn Pepin

Senior GIS Analyst
GISP Approved
Active

Cert Number: 90356
Expiration: 01/25/2026
Zip: 98801

Albert Perez

GIS Analyst
Expired

Cert Number: 55102
Expiration: 12/25/2013 00:00:00
Zip: 98507

Joel Perkins

GIS Analyst
Expired

Cert Number: 67857
Expiration: 03/25/2020 00:00:00
Zip: 98642

Jeffrey Perrigo

Principal
Active

Cert Number: 70330
Expiration: 03/25/2025
Zip: 98028

Tiffany Perrin

GIS Senior Analyst
GISP Approved
Active

Cert Number: 62800
Expiration: 11/25/2025
Zip: 98029

Aaron Petersen

GIS Specialist
Expired

Cert Number: 55402
Expiration: 01/25/2023 00:00:00
Zip: 98406

Kathryn Petersen Prosser

Environmental GIS/GPS Data Steward
Expired

Cert Number: 59189
Expiration: 04/25/2018 00:00:00
Zip: 98504

Chad Phelan

GIS Manager
GISP Approved
Active

Cert Number: 160532
Expiration: 12/25/2027
Zip: 98125

Mary Phillips

Principal
GISP Approved
Active

Cert Number: 90384
Expiration: 02/25/2026
Zip: 99350
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Total Results: 346

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