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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Jeff Allen

President
Expired

Cert Number: 1307
Expiration: 04/25/2021 00:00:00
Zip: 02061

James Armstrong

Partner
Expired

Cert Number: 1625
Expiration: 11/25/2025 00:00:00
Zip: 02199

Gregory Berman

Coastal Processes Specialist
Expired

Cert Number: 62871
Expiration: 04/25/2025 00:00:00
Zip: 02532

Allan Bishop

GIS Operator
Expired

Cert Number: 51106
Expiration: 08/25/2019 00:00:00
Zip: 02186

Christopher Boyd

GIS Programmer/Developer
Expired

Cert Number: 56639
Expiration: 04/25/2012
Zip: 01199

Lucas Braun

GIS Analyst
Expired

Cert Number: 90174
Expiration: 12/25/2019 00:00:00
Zip: 02474

Jon Caris

Director, Spatial Analysis Lab at Smith College
Expired

Cert Number: 161400
Expiration: 12/25/2025 00:00:00
Zip: 01063

Joshua Carver-Brown

Senior Analyst
Expired

Cert Number: 160498
Expiration: 12/25/2024 00:00:00
Zip: 01938

Rachael Catlow

Solution Architect
Expired

Cert Number: 9160
Expiration: 03/25/2026
Zip: 01541

Brian Coolidge

Sr Project Manager
Expired

Cert Number: 90418
Expiration: 02/25/2020 00:00:00
Zip: 02018

Erik Danielson

Project Manager
Expired

Cert Number: 5622
Expiration: 08/25/2014 00:00:00
Zip: 02110

Amol Daxikar

Principal GIS Specialist/ Sr. Project Manager
Expired

Cert Number: 34298
Expiration: 10/25/2018 00:00:00
Zip: 02139

Scott DeHainaut

Mgr Data Management and Visualization
Expired

Cert Number: 25363
Expiration: 10/25/2012
Zip: 02542

Joseph Doherty

Software Engineer
Expired

Cert Number: 58950
Expiration: 03/25/2024 00:00:00
Zip: 02190

Michael Doyle

Chief Technical Officer
Expired

Cert Number: 50451
Expiration: 02/25/2015 00:00:00
Zip: 01507

Edward Durbeck

GIS Coordinator
Expired

Cert Number: 48580
Expiration: 03/25/2018 00:00:00
Zip: 01742

Adrienne Edwards

GIS Specialist
Expired

Cert Number: 90214
Expiration: 12/25/2019 00:00:00
Zip: 02379

Barry Fradkin

Community Planning Analyst
Expired

Cert Number: 91652
Expiration: 06/25/2023 00:00:00
Zip: 01604

Aleda Freeman

Web Mapping Services Manager
Expired

Cert Number: 32135
Expiration: 12/25/2018 00:00:00
Zip: 02148

Kelsey Gabriel

GIS Analyst
Expired

Zip: 01608

Jane Garb

Biostatistician / Spatial Epidemiologist
Expired

Cert Number: 56754
Expiration: 05/25/2017
Zip: 01060

Peter Girard

Vice President
Expired

Cert Number: 50858
Expiration: 02/25/2014 00:00:00
Zip: 02108

Edward Goss

GIS Administrator/AutoCAD Technician
Expired

Cert Number: 23961
Expiration: 08/25/2015 00:00:00
Zip: 01440

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Total Results: 76