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

Joseph White

GIS Team Leader
Expired

Cert Number: 51056
Expiration: 12/25/2013 00:00:00
Zip: 21202

Jamie Williams

GIS Analyst
Expired

Cert Number: 52200
Expiration: 05/25/2018 00:00:00
Zip: 21222

Tracy Williams

Environmental Specialist
Expired

Cert Number: 91618
Expiration: 06/25/2023 00:00:00
Zip: 21218

Theresa Wimbrow

GIS Analyst III
GISP Approved
Active

Cert Number: 90502
Expiration: 03/25/2026
Zip: 21863

Michael Wissner

Senior GIS Officer
GISP Approved
Active

Cert Number: 161876
Expiration: 07/25/2027 00:00:00
Zip: 21217

Sandra Woiak

Spatial Analyst
GISP Approved
Active

Cert Number: 160681
Expiration: 10/25/2025 00:00:00
Zip: 21701

Alex Woldemichael

Aeronautical Information Specialist
GISP Approved
Active

Cert Number: 90292
Expiration: 01/25/2026 00:00:00
Zip: 20816

Wesley Wood

Geospatial Analyst
Expired

Cert Number: 57389
Expiration: 09/25/2012
Zip: 21046

Carlynne Lyndy Worsham

Geographer
GISP Approved
Active

Cert Number: 14130
Expiration: 12/25/2026 00:00:00
Zip: 20851

Andrew Wright

GIS Project Manager
Expired

Cert Number: 67661
Expiration: 12/25/2019 00:00:00
Zip: 21620
Page Size:
Total Results: 336

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