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. GISP: active
  3. Region: Maryland
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Conrad Schaefer

Senior GIS Analyst
GISP Approved
Active

Cert Number: 90401
Expiration: 09/25/2026
Zip: 21032

Stephanie Scherer

Geographer
GISP Approved
Active

Cert Number: 161449
Expiration: 12/25/2025 00:00:00
Zip: 21047

John Schlee

Work and Asset Management Solutions / GIS Division Manager
GISP Approved
Active

Cert Number: 18817
Expiration: 02/25/2028
Zip: 20882

Thomas Schweitzer

Sr. Division Manager, VP
Active

Cert Number: 59846
Expiration: 08/25/2024 00:00:00
Zip: 20832

Michael Scott

Professor, Interim Dean
GISP Approved
Active

Cert Number: 57827
Expiration: 08/25/2026
Zip: 21801

Lionell Sewell

GIS Supervisor
GISP Approved
Active

Cert Number: 66503
Expiration: 12/25/2027
Zip: 20678

Michel Sheffer

Assistant Chief
GISP Approved
Active

Cert Number: 51238
Expiration: 04/25/2026
Zip: 21202

Bineeta Sihota

GIS Analyst
GISP Approved
Active

Cert Number: 67830
Expiration: 02/25/2028
Zip: 21085

Erin Silva

Project Manager
GISP Approved
Active

Cert Number: 67747
Expiration: 01/25/2026
Zip: 21801

Burt Simpson

Addresseer
GISP Approved
Active

Cert Number: 46624
Expiration: 02/25/2028
Zip: 21227
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Total Results: 234

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