GISP Registry

SEARCH for Individuals with GISP®

Check the status of your GISP or any of the GISPs in our registry.

GISP Registry (as of March 6, 2026) Excel Spreadsheet here.
GISP-E Registry (as of March 6, 2026) 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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Christian Collier

IT/GIS Manager
Expired

Cert Number: 4952
Expiration: 08/25/2020 00:00:00
Zip: 78664

Roger Comstock

Applications Developer
Expired

Cert Number: 61612
Expiration: 02/25/2019 00:00:00
Zip: 75181

Randy Cornell

Managing Member
Expired

Cert Number: 60487
Expiration: 10/25/2013
Zip: 77433

Grant Cox

GIS Analyst I
Expired

Cert Number: 63460
Expiration: 11/25/2018 00:00:00
Zip: 78730

Jane Crowson

GIS/Data Coordinator
Expired

Cert Number: 42011
Expiration: 02/25/2014 00:00:00
Zip: 78414

Brian Cunningham

Jacobs Engineering Group
Expired

Cert Number: 67770
Expiration: 02/25/2019 00:00:00
Zip: 76102

Gregory Czerniak

Geospatial Data Standards & Planning Developer
Expired

Cert Number: 64866
Expiration: 03/25/2020 00:00:00
Zip: 78266

Kiran Darapureddy

GIS Project Manager
Expired

Cert Number: 59123
Expiration: 06/25/2014 00:00:00
Zip: 75252

Soma Dasgupta

Sr Staff GIS Technician
Expired

Cert Number: 90245
Expiration: 01/25/2023 00:00:00
Zip: 77479

Bruce Davidson

Senior Manager, GIS
Expired

Cert Number: 61955
Expiration: 02/25/2019 00:00:00
Zip: 77056

Fernando De Vivo

GIS Analyst
Expired

Cert Number: 63963
Expiration: 10/25/2014 00:00:00
Zip: 76164

Carolyn Defoore

GIS Developer
Expired

Cert Number: 86840
Expiration: 09/25/2022 00:00:00
Zip: 78759

Jonathan Denton

GIS Design Architect/Systems Engineer
Expired

Cert Number: 20520
Expiration: 11/25/2019 00:00:00
Zip: 75033

Brendan Dischinger

GIS Analyst
Expired

Cert Number: 90849
Expiration: 06/25/2020 00:00:00
Zip: 76179

Erin Diurba

Senior Hydrographic Surveyor
Expired

Cert Number: 67388
Expiration: 05/25/2025 00:00:00
Zip: 77521

Lary Dorrington

GIS Specialist
Expired

Cert Number: 22220
Expiration: 01/25/2023 00:00:00
Zip: 77058

Kevin Earl

GIS Manager
Expired

Cert Number: 90084
Expiration: 11/25/2019 00:00:00
Zip: 77346

William Edwards

Vice President
Expired

Zip: 78414

Karen Eldridge

Hazards and Performance Analysis, Mitigation, GIS
Expired

Cert Number: 60973
Expiration: 12/25/2024 00:00:00
Zip: 78753

Milad Ershaghi

Consultant
Expired

Zip: 77043

Lori Etheredge

Geographer
Expired

Zip: 123

Tonya Fallis

GIS Analyst & Archaeologist
Expired

Cert Number: 83900
Expiration: 07/25/2025 00:00:00
Zip: 75070

David Feinstein

GIS Analyst
Expired

Cert Number: 62796
Expiration: 02/25/2026
Zip: 77043

Cheng Hua Feng

GIS Specialist
Expired

Cert Number: 160471
Expiration: 07/25/2021 00:00:00
Zip: 77479

Brenda Fennel

Volunteer ArcGIS Administrator
Expired

Cert Number: 51876
Expiration: 09/25/2024 00:00:00
Zip: 75436

David Ferguson

Engineering Specialist
Expired

Cert Number: 61173
Expiration: 02/25/2019 00:00:00
Zip: 75013

Marcia Fern

GIS Analyst
Expired

Cert Number: 57454
Expiration: 06/25/2017 00:00:00
Zip: 77478

Nancy Fischer

Expired

Cert Number: 24952
Expiration: 02/25/2014 00:00:00
Zip: 77096

David Flores

Principal Owner
Expired

Cert Number: 7411
Expiration: 02/25/2019 00:00:00
Zip: 78238

Samantha Flowers Gorham

Sr. Geospatial Analyst
Expired

Cert Number: 67687
Expiration: 12/25/2019 00:00:00
Zip: 75234

Matthew Francis

GIS Analyst
Expired

Cert Number: 52537
Expiration: 07/25/2013
Zip: 76011

Michael Franks

Senior Site Planner
Expired

Cert Number: 63458
Expiration: 07/25/2014 00:00:00
Zip: 75001

Jan Funderburgh

Deputy Director 911 Operations
Expired

Cert Number: 7827
Expiration: 02/25/2014 00:00:00
Zip: 75701

Brett Gaines

GIS Programmer Analyst
Expired

Cert Number: 33640
Expiration: 07/25/2018 00:00:00
Zip: 75204

Krishna Gandham

9-1-1 GIS Manager
Expired

Cert Number: 35986
Expiration: 02/25/2010
Zip: 75202

Maria Gaona

Senior CAD Drafter
Expired

Cert Number: 61763
Expiration: 02/25/2014 00:00:00
Zip: 78154

John Garcia

GIS Tech II
Expired

Cert Number: 67805
Expiration: 02/25/2026 00:00:00
Zip: 78212

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Total Results: 353