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

Jennifer Buchanan

Sr Hydrologist / GIS Specialist
GISP Approved
Active

Cert Number: 62663
Expiration: 11/25/2026
Zip: 95610

Saied Bushehri

GIS Supervisor
GISP Approved
Active

Cert Number: 430
Expiration: 03/25/2028
Zip: 92054

Susanne Byrne-Dronkers

Technical Computing Advisor
GISP Approved
Active

Cert Number: 68043
Expiration: 06/25/2026 00:00:00
Zip: 90013

Carlos Cabrera

State of California GIO and Manager of Data and Geospatial Services at CDT
Active

Cert Number: 67184
Expiration: 02/25/2025 00:00:00
Zip: 95624

Serena Cain

Gas Technical Specialist, Sr.
GISP Approved
Active

Cert Number: 31080
Expiration: 04/25/2026
Zip: 94523

Brandon Cales

Innovation and Technology Officer
GISP Approved
Active

Cert Number: 22880
Expiration: 12/25/2025 00:00:00
Zip: 92308

Skip Campbell

Branch Chief
Expired

Cert Number: 61555
Expiration: 02/25/2014 00:00:00
Zip: 95825

Christa Campbell

Industry Solutions Director, Water
GISP Approved
Active

Cert Number: 64126
Expiration: 11/25/2025
Zip: 92373

James Campbell

Geodetic Surveyor
Expired

Cert Number: 63200
Expiration: 11/25/2021 00:00:00
Zip: 95819

Zachary Canter

Senior Data Analyst (GIS)
GISP Approved
Active

Cert Number: 161912
Expiration: 07/25/2027 00:00:00
Zip: 91377
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Total Results: 789

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