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
  3. GISP: Active
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John Knowlton

vice president, geospatial technologies/UAS
GISP Approved
Active

Cert Number: 62070
Expiration: 02/25/2028
Zip: 20876

Matthew Krok

GIS / Public Safety IIT Manager
GISP Approved
Active

Cert Number: 61206
Expiration: 01/25/2028
Zip: 21104

Jeffrey Lagana

SYSTEM INFORMATION & SURVEYING MANAGER
GISP Approved
Active

Cert Number: 160921
Expiration: 01/25/2027 00:00:00
Zip: 20637

Matthew Laick

GIS Coordinator
GISP Approved
Active

Cert Number: 38670
Expiration: 12/25/2027
Zip: 21811-1833

Sean Lavallee

Sr GIS Analyst
GISP Approved
Active

Cert Number: 161209
Expiration: 01/25/2028
Zip: 21044

Afolarin Lawal

Remote Sensing Analyst
GISP Approved
Active

Cert Number: 161605
Expiration: 07/25/2026 00:00:00
Zip: 20784

Brian Lee

Associate, Geomatics
GISP Approved
Active

Cert Number: 90126
Expiration: 11/25/2025
Zip: 20759

Kathryn Lenzer

Senior GIS Project Manager
GISP Approved
Active

Cert Number: 99168
Expiration: 06/25/2026
Zip: 21045

Salvatore LiCausi

Cartographer
GISP Approved
Active

Cert Number: 91636
Expiration: 06/25/2026
Zip: 21012

Jonathan Linn

GIS Director
GISP Approved
Active

Cert Number: 46224
Expiration: 12/25/2027
Zip: 20619
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Total Results: 229

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