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

This Search
GISP-E
GISP-EActive
GISP

Katy Maglio

GIS Specialist
GISP Approved
Active

Cert Number: 160980
Expiration: 02/25/2027
Zip: 21619-2105

Timothy Maidl

Manager
Expired

Cert Number: 61799
Expiration: 02/25/2014 00:00:00
Zip: 20653

Jacqueline Mamauag

GIS Analyst
GISP Approved
Active

Cert Number: 161227
Expiration: 01/25/2028
Zip: 21045

Michael Manen

Deputy Division Chief, TES
GISP Approved
Active

Cert Number: 91240
Expiration: 06/25/2026
Zip: 21204

Seth Mann

GIS Specialst IV
GISP Approved
Active

Cert Number: 54814
Expiration: 06/25/2028
Zip: 20724

Theresa Martin

Director, National & Federal
GISP Approved
Active

Cert Number: 90007
Expiration: 07/25/2025
Zip: 21061

Meredith Mayes

GIS Analyst
GISP Approved
Active

Cert Number: 58206
Expiration: 10/25/2026
Zip: 20659

Doug McCabe

GIS Analyst
GISP Approved
Active

Cert Number: 90221
Expiration: 12/25/2025
Zip: 21666

Lauren McDermott

Program Manager
GISP Approved
Active

Cert Number: 87960
Expiration: 10/25/2025
Zip: 21801

Kevin McGuckin

Senior GIS Specialist
GISP Approved
Active

Cert Number: 161475
Expiration: 01/25/2026 00:00:00
Zip: 21075
Page Size:
Total Results: 336

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