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: illinois
  3. GISP: Active
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Michael Wallace

GIS Associate
GISP Approved
Active

Cert Number: 24990
Expiration: 03/25/2026
Zip: 60189

Thomas Warner

Solution Engineer
GISP Approved
Active

Cert Number: 90767
Expiration: 05/25/2026
Zip: 60601

Alfred Weiss

Assistant Professor
GISP Approved
Active

Cert Number: 59391
Expiration: 04/25/2027
Zip: 60554

Micah Williamson

Geospatial Services Manager
GISP Approved
Active

Cert Number: 60103
Expiration: 09/25/2027
Zip: 61604

John Willis

Program Manager
GISP Approved
Active

Cert Number: 90711
Expiration: 05/25/2026
Zip: 62025

Daniel Wolf

GIS Analyst
GISP Approved
Active

Cert Number: 162254
Expiration: 07/25/2028 00:00:00
Zip: 60622

Michael Yudinsky

Senior Geospatial Analyst
Active

Cert Number: 75600
Expiration: 05/25/2025
Zip: 62626

Andrew Zaletel

GIS Spatial Technology Business Development Manager
Active

Cert Number: 31900
Expiration: 12/25/2024 00:00:00
Zip: 60012

Zoe Zaloudek

Geospatial Application Developer
GISP Approved
Active

Cert Number: 18520
Expiration: 10/25/2025
Zip: 61820
Page Size:
Total Results: 139

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