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

Michael Hino

IT Supervisor
GISP Approved
Active

Cert Number: 91104
Expiration: 06/25/2026
Zip: 92833

Christopher Hitchcock

Principal Engineering Geologist
Expired

Cert Number: 59777
Expiration: 07/25/2013
Zip: 94596

Colin Hobson

Director, North America
GISP Approved
Active

Cert Number: 68071
Expiration: 06/25/2026
Zip: 95765

Brian Hoefer

President
Expired

Cert Number: 60311
Expiration: 09/25/2013
Zip: 96002

Megan Hoff

Geographer
Active

Cert Number: 161014
Expiration: 07/25/2024 00:00:00
Zip: 92127

Dan Hoffman

Urban Planning / GIS
GISP Approved
Active

Cert Number: 90246
Expiration: 01/25/2026
Zip: 91214

Ryan Hoopes

GIS Analyst
GISP Approved
Active

Cert Number: 30360
Expiration: 08/25/2027
Zip: 92075

Eric Horowitz

Senior GIS Analyst
GISP Approved
Active

Cert Number: 30791
Expiration: 01/25/2028
Zip: 92688

Mary Howard

Senior Advisor
Expired

Cert Number: 40435
Expiration: 05/25/2024 00:00:00
Zip: 92373

David Howell

Owner
Expired

Cert Number: 49572
Expiration: 12/25/2019 00:00:00
Zip: 95521
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Total Results: 789

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