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: district of columbia
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GISP
GISPActiveExpired

Tim Abdella

Director
GISP Approved
Active

Cert Number: 67420
Expiration: 04/25/2028
Zip: 20002

Sean Allen

Principal Engineer
GISP Approved
Active

Cert Number: 162103
Expiration: 01/25/2028 00:00:00
Zip: 20003

James Amerault

Information Systems Specialist
Expired

Cert Number: 67462
Expiration: 04/25/2016
Zip: 20009

Ghermay Araya

CEO/Senior GIS Analyst
GISP Approved
Active

Cert Number: 91452
Expiration: 06/25/2026 00:00:00
Zip: 20012

Arvind Bhuta

Natural Resources Specialist
Active

Cert Number: 57200
Expiration: 08/25/2024 00:00:00
Zip: 20250

Brian Blankespoor

Senior Geographer
GISP Approved
Active

Cert Number: 63095
Expiration: 12/25/2025
Zip: 20043

Dixie Booker-Lair

EHP GIS Coordinator
GISP Approved
Active

Cert Number: 91688
Expiration: 06/25/2026
Zip: 20024

Carmen Burducea

Project Manager
GISP Approved
Active

Cert Number: 91130
Expiration: 06/25/2026
Zip: 20008

Christopher Butrico

GIS Specialist
GISP Approved
Active

Cert Number: 161953
Expiration: 08/25/2027 00:00:00
Zip: 20003

Michael Byrne


Expired

Cert Number: 54243
Expiration: 03/25/2011
Zip: 20554
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Total Results: 50

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