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: maryland
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GISP-E
GISP-EActive
GISP
GISPActiveExpired

Patrick Cleary

Sr Staff Geospatial Analyst
Expired

Cert Number: 91013
Expiration: 06/25/2023 00:00:00
Zip: 20817

R. Mark Cohoon

GIS Manager
GISP Approved
Active

Cert Number: 50971
Expiration: 08/25/2025
Zip: 21673

Ifeoma Collins

Crop Analyst
GISP Approved
Active

Cert Number: 91555
Expiration: 06/25/2026
Zip: 20723

Andrew Cordas

GIS Analyst II
GISP Approved
Active

Cert Number: 90610
Expiration: 04/25/2026
Zip: 20815

Gregg Countryman

Senior GIS Programmer
Expired

Cert Number: 38960
Expiration: 07/25/2017 00:00:00
Zip: 21013

Jeff Cox

GIS Engineer Manager
GISP Approved
Active

Cert Number: 50978
Expiration: 04/25/2026
Zip: 21401

Mary Cox

GIS Specialist
GISP Approved
Active

Cert Number: 160705
Expiration: 02/25/2026
Zip: 21769

Kenneth Cranston

GIS Software Engineer
Expired

Cert Number: 56350
Expiration: 03/25/2012
Zip: 21046

Gabriel Creighton

Project Manager
GISP Approved
Active

Cert Number: 90978
Expiration: 06/25/2026
Zip: 21286

Erica Cress

GIS Specialist III
GISP Approved
Active

Cert Number: 90713
Expiration: 05/25/2026
Zip: 21234
Page Size:
Total Results: 336

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