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: texas
  3. GISP: active
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Thushara Ranatunga

Geospatial Manager
GISP Approved
Active

Cert Number: 161776
Expiration: 01/25/2027 00:00:00
Zip: 77584

Chandan Rasaily

GIS Lead Analyst
GISP Approved
Active

Cert Number: 67993
Expiration: 06/25/2026
Zip: 77407

Frank Razem

GIS Manager
GISP Approved
Active

Cert Number: 46628
Expiration: 10/25/2025
Zip: 77553

Manuel Razo

Sr. GIS Technician
GISP Approved
Active

Cert Number: 90062
Expiration: 10/25/2025
Zip: 78640

Julie Rediker

Lead Technical Specialist
GISP Approved
Active

Cert Number: 45449
Expiration: 01/25/2028
Zip: 79932

Brett Redman

GIS Manager
GISP Approved
Active

Cert Number: 161580
Expiration: 07/25/2026 00:00:00
Zip: 77302

Rusty Rex

Geospatial Application Engineer
GISP Approved
Active

Cert Number: 22160
Expiration: 01/25/2026
Zip: 77079

Jennifer Reyes

Senior GIS Analyst
GISP Approved
Active

Cert Number: 70430
Expiration: 04/25/2028
Zip: 77901

Stephen Rhone

GIS Analyst
GISP Approved
Active

Cert Number: 64113
Expiration: 10/25/2025
Zip: 76247

Kim Ricker

Head of GIS/Data Center
GISP Approved
Active

Cert Number: 37660
Expiration: 10/25/2026 00:00:00
Zip: 77005
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Total Results: 524

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