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
GISP
GISPActiveDeceasedExpiredGISP-RRevoked

Marill Jacobson

Research Analyst II GIS
GISP Approved
Active

Cert Number: 52633
Expiration: 07/25/2026
Zip: 95762

David Jacobus

GIS Analyst
Expired

Cert Number: 53614
Expiration: 02/25/2019
Zip: 92618

Andrew Jander

District Manager
GISP Approved
Active

Cert Number: 160619
Expiration: 07/25/2025
Zip: 92116

Oscar Jarquin

Enterprise Architect
Expired

Cert Number: 38088
Expiration: 09/25/2018 00:00:00
Zip: 90012

Stephen Jarrett

GIS Specialist
GISP Approved
Active

Cert Number: 63234
Expiration: 06/25/2028
Zip: 92590

Todd Jester

GIS Coordinator
GISP Approved
Active

Cert Number: 58511
Expiration: 02/25/2027
Zip: 92028

Liang Jiang

GIS Supervisor Analyst
GISP Approved
Active

Cert Number: 99258
Expiration: 12/25/2026
Zip: 92620

Xuehan Jing

Senior GIS Developer
GISP Approved
Active

Cert Number: 161600
Expiration: 07/25/2026 00:00:00
Zip: 92336

Hoon Jo

GIS Programmer Analyst
GISP Approved
Active

Cert Number: 161821
Expiration: 06/25/2027 00:00:00
Zip: 92618-6914

Bruce Joffe

Principal
Expired

Cert Number: 23521
Expiration: 03/25/2014 00:00:00
Zip: 94611
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Total Results: 789

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