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
  3. GISP: Active
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Michael Wottrich

Senior Data Analyst
GISP Approved
Active

Cert Number: 90873
Expiration: 06/25/2026
Zip: 94579

Dawn Wright

Chief Scientist
GISP Approved
Active

Cert Number: 22933
Expiration: 08/25/2025 00:00:00
Zip: 92373-8100

Gregory Wroblicky

Geo-Environmental Scientist
GISP Approved
Active

Cert Number: 22670
Expiration: 02/25/2026
Zip: 95864

An-Min Wu

Assistant Professor
GISP Approved
Active

Cert Number: 161510
Expiration: 05/25/2026 00:00:00
Zip: 90042

Michael Yaffe

Planning Team Lead & Project Manager
GISP Approved
Active

Cert Number: 17910
Expiration: 06/25/2026
Zip: 92648

Naomi Yates

GIS Consultant
GISP Approved
Active

Cert Number: 161976
Expiration: 10/25/2027 00:00:00
Zip: 96099

Adrian Youhanna

Associate Professor, Geography
GISP Approved
Active

Cert Number: 67972
Expiration: 06/25/2026
Zip: 91371

David Yun

Information Services Supervisor
GISP Approved
Active

Cert Number: 52958
Expiration: 11/25/2027 00:00:00
Zip: 93401

Vince Zaragoza

Consultant
GISP Approved
Active

Cert Number: 25637
Expiration: 02/25/2028
Zip: 93306

Jinlin (Lynn) Zhang

Geographical Systems Specialist II
GISP Approved
Active

Cert Number: 66240
Expiration: 05/25/2028
Zip: 95113
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Total Results: 433

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