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. GISP: active
  3. Region: Washington
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Joseph Lettrick

GIS Supervisor
GISP Approved
Active

Cert Number: 12785
Expiration: 01/25/2026
Zip: 99336

Ashlee Llewellyn

Account Manager
GISP Approved
Active

Cert Number: 67240
Expiration: 01/25/2026
Zip: 98506-9767

William Longmire

GIS Analyst
GISP Approved
Active

Cert Number: 161855
Expiration: 07/25/2027 00:00:00
Zip: 98942-9670

Alison Lubeck

GIS Specialist
GISP Approved
Active

Cert Number: 161441
Expiration: 12/25/2025 00:00:00
Zip: 98233

Clinton Lusk

GIS Analyst Senior Technical
GISP Approved
Active

Cert Number: 161977
Expiration: 11/25/2027
Zip: 98407

Tessa Manecke

GIS Coordinator
GISP Approved
Active

Cert Number: 90124
Expiration: 11/25/2025
Zip: 98926

Diane Mark

GIS Analyst
Active

Cert Number: 57059
Expiration: 02/25/2025 00:00:00
Zip: 98855

Joseph Marsh

Senior Consultant
GISP Approved
Active

Cert Number: 160714
Expiration: 02/25/2026 00:00:00
Zip: 99203

Michael Martian

Director
Active

Cert Number: 61558
Expiration: 02/25/2025
Zip: 98901

Ruth McColly

Sr GIS Analyst
GISP Approved
Active

Cert Number: 64711
Expiration: 02/25/2026 00:00:00
Zip: 98121
Page Size:
Total Results: 198

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