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: california
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GISP-E
GISP-EActive
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GISPActiveDeceasedExpiredGISP-RRevoked

Michelle Tanner

Senior Data Analyst, GIS
GISP Approved
Active

Cert Number: 162310
Expiration: 07/25/2028 00:00:00
Zip: 95630

Scott Taschner

GIS Manager
GISP Approved
Active

Cert Number: 90446
Expiration: 02/25/2026 00:00:00
Zip: 92270

Geney Terry

Consultant
Expired

Cert Number: 24082
Expiration: 01/25/2019 00:00:00
Zip: 95667-7775

Sonja Thiede

Associate Resource Analyst
GISP Approved
Active

Cert Number: 25409
Expiration: 10/25/2027
Zip: 93720

Reis Thomas

Senior GIS Analyst & Data Specialist
GISP Approved
Active

Cert Number: 161975
Expiration: 10/25/2027 00:00:00
Zip: 94602

Allen Thompson

Land Surveyor
Active

Cert Number: 67154
Expiration: 03/25/2025
Zip: 93534

Marco Ticci

Sr Project GIS Analyst
Active

Cert Number: 67076
Expiration: 03/25/2025
Zip: 94563

Jacqueline Tilligkeit

GIS Program Manager
Expired

Cert Number: 160625
Expiration: 07/25/2022 00:00:00
Zip: 93422

Rona Tintut

Principal Civil Engineer Technician
Expired

Cert Number: 88180
Expiration: 10/25/2022 00:00:00
Zip: 90266

Eszter Tompos

GIS Application Engineer
GISP Approved
Active

Cert Number: 33890
Expiration: 06/25/2026
Zip: 94102
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Total Results: 789

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