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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Corinna Holloway

Physical Scientist
GISP Approved
Active

Cert Number: 70290
Expiration: 03/25/2028
Zip: 39525

David Holm

Branch Manager
GISP Approved
Active

Cert Number: 91371
Expiration: 06/25/2026
Zip: 57701

David Holmen

GIS Specialist / Resource Conservationist
GISP Approved
Active

Cert Number: 72510
Expiration: 04/25/2028
Zip: 55024

Mark Holmes

Geospatial Services Manager
GISP Approved
Active

Cert Number: 10170
Expiration: 01/25/2028
Zip: 48842

Laura Holmes

Consultant
GISP Approved
Active

Cert Number: 58248
Expiration: 04/25/2026
Zip: V6C 3R3

Aidan Holmes

GIS Supervisor
GISP Approved
Active

Cert Number: 63470
Expiration: 11/25/2027
Zip: 34748

Ron Holmes

GIS Manager
GISP Approved
Active

Cert Number: 90945
Expiration: 06/25/2026
Zip: 27623

Ann Holstein

GIMS Database Administrator
GISP Approved
Active

Cert Number: 37737
Expiration: 04/25/2027
Zip: 44067

DUANE HOLT

GIS Manager
GISP Approved
Active

Cert Number: 63988
Expiration: 10/25/2028
Zip: 80232

Dustin Holt

Senior GIS Manager
GISP Approved
Active

Cert Number: 91070
Expiration: 06/25/2026
Zip: 73448
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Total Results: 6706

Interactive Map Showing Where GISPs are around the Globe