GISP Registry

SEARCH for Individuals with GISP®

Check the status of your GISP or any of the GISPs in our registry.

GISP Registry (as of March 6, 2026) Excel Spreadsheet here.
GISP-E Registry (as of March 6, 2026) 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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Salma Hussein

Senior Data Scientist
Expired

Cert Number: 52461
Expiration: 08/25/2021 00:00:00
Zip: 20109

Dahae Hwang

GIS Application Developer
Expired

Cert Number: 56282
Expiration: 05/25/2016 00:00:00
Zip: 22033

Robert Hynes

Geospatial Program Manager
Expired

Zip: 22182

Nicholas Jackson

Principal Software Development Engineer
Expired

Cert Number: 47459
Expiration: 04/25/2022 00:00:00
Zip: 22310

Robert Jacoby

GIS Analyst II
Expired

Cert Number: 56458
Expiration: 02/25/2012
Zip: 22192

Wayne Johnson

Spatial Services Manager
Expired

Cert Number: 11074
Expiration: 02/25/2014 00:00:00
Zip: 23421

Virginia Johnston

GIS Data Analyst
Expired

Cert Number: 57214
Expiration: 04/25/2012
Zip: 23456-9026

Karen Jones

Community Planner-Geospatial Analyst
Expired

Cert Number: 61957
Expiration: 02/25/2014 00:00:00
Zip: 22520

Renee Judkins

Program Manager
Expired

Cert Number: 67280
Expiration: 05/25/2025 00:00:00
Zip: 23231

William Kane

GIS Project Manager
Expired

Cert Number: 67932
Expiration: 06/25/2020 00:00:00
Zip: 23221

Jay Kapalczynski

GIS Manager
Expired

Cert Number: 90845
Expiration: 06/15/2020 00:00:00
Zip: 23168

John Kelmelis

Retired Professor
Expired

Cert Number: 68009
Expiration: 06/25/2015
Zip: 22182

Shafiul Khan

GIS Analyst
Expired

Cert Number: 30694
Expiration: 08/25/2011
Zip: 22046

Charles Kinder

GIS Coordinator
Expired

Cert Number: 62265
Expiration: 03/25/2014 00:00:00
Zip: 24266

Steven King

Geospatial Portfolio Manager
Expired

Cert Number: 37420
Expiration: 08/25/2017 00:00:00
Zip: 22311

Kara Klinger

GIS Analyst
Expired

Cert Number: 22950
Expiration: 01/25/2020 00:00:00
Zip: 23455

Timothy Klinker

GIS Business Systems Analyst
Expired

Cert Number: 58415
Expiration: 01/25/2013
Zip: 23219

Maureen Knight

GIS Coordinator
Expired

Cert Number: 11897
Expiration: 01/25/2019 00:00:00
Zip: 22195

David Koehler

GIS Analyst
Expired

Cert Number: 90115
Expiration: 11/25/2019 00:00:00
Zip: 22207

David Kohlbrenner

GIS Business Area Manager
Expired

Cert Number: 61625
Expiration: 02/25/2019 00:00:00
Zip: 20151

Michael Krimmer

GIS Program Manager
Expired

Cert Number: 91720
Expiration: 12/25/2018 00:00:00
Zip: 20171

Renee Lacy

Expired

Cert Number: 53345
Expiration: 12/25/2010
Zip: 23220

Allan Lambert

GIS Manager
Expired

Cert Number: 12365
Expiration: 02/25/2014 00:00:00
Zip: 23321

Matthew Landry

DIMP Supervisor
Expired

Cert Number: 160718
Expiration: 02/25/2023 00:00:00
Zip: 22314

Justin LaRose

GIS Program Manager
Expired

Cert Number: 90345
Expiration: 01/25/2020 00:00:00
Zip: 20135

Christina Larwill

Senior Geographer
Expired

Cert Number: 67929
Expiration: 06/25/2020 00:00:00
Zip: 22031

Jennifer Lasprugato

GIS Analyst, FAA Certified Drone Pilot
Expired

Cert Number: 67758
Expiration: 01/25/2026
Zip: 24060

Edward Laube

Research Associate
Expired

Cert Number: 45080
Expiration: 01/25/2021 00:00:00
Zip: 23113

Timothy Leary

Product Development Manager
Expired

Zip: 22611

Tracey Leet

GIS Project Manager
Expired

Cert Number: 12669
Expiration: 02/25/2014 00:00:00
Zip: 24011

Connie Leung

Senior GIS Developer
Expired

Cert Number: 60708
Expiration: 11/25/2013 00:00:00
Zip: 22030

Katherine Loving

Senior GIS Specialist
Expired

Cert Number: 82830
Expiration: 06/25/2025 00:00:00
Zip: 22203

Austin Madden

Associate
Expired

Cert Number: 90893
Expiration: 06/25/2023 00:00:00
Zip: 23455

Kyle Mallas

GIS Analyst
Expired

Cert Number: 65215
Expiration: 08/25/2015 00:00:00
Zip: 23434

Thomas Mantzoros

GIS Programmer/Analyst
Expired

Cert Number: 50019
Expiration: 02/25/2010
Zip: 22554

Dominic Marchionna

GIS Analyst
Expired

Cert Number: 90732
Expiration: 05/25/2020 00:00:00
Zip: 22192

Kanita Marion

Computer & System Analyst II
Expired

Cert Number: 64385
Expiration: 09/25/2015 00:00:00
Zip: 23663

James Martin

Project Manager
Expired

Cert Number: 13762
Expiration: 05/25/2018 00:00:00
Zip: 24013

James Martin

GIS Analyst/Environmental Scientist
Expired

Cert Number: 64020
Expiration: 12/25/2018 00:00:00
Zip: 23219

Peter Mc Graw

GIS Program Manager
Expired

Cert Number: 57387
Expiration: 06/25/2012
Zip: 22211

Patrick McConnell

Sr. Software Engineer / Agile Coach
Expired

Cert Number: 59775
Expiration: 08/25/2018 00:00:00
Zip: 20151

Jennifer McCullough

Sr. GIS Analyst/Planning GIS Program Mgr.
Expired

Cert Number: 63257
Expiration: 07/25/2019 00:00:00
Zip: 23434

Christina McCullough

Senior GIS Consultant
Expired

Cert Number: 90437
Expiration: 02/25/2026 00:00:00
Zip: 22308

Marshall McGee

GIS Applications Scientist
Expired

Cert Number: 60869
Expiration: 11/25/2013 00:00:00
Zip: 20165

John McGee

Geospatial Extension Specialist
Expired

Cert Number: 14241
Expiration: 09/25/2012
Zip: 24061

Stefanie McGuffin

Operations Manager
Expired

Cert Number: 31845
Expiration: 09/25/2020 00:00:00
Zip: 23219

Mark McKercher

Program Manager
Expired

Cert Number: 24792
Expiration: 09/25/2014 00:00:00
Zip: 23462

George McLeod

Director, Center for Geospatial Science, Education & Analytics
Expired

Cert Number: 57836
Expiration: 08/25/2023 00:00:00
Zip: 23451

Koren Melfi

Geospatial Project Lead
Expired

Cert Number: 63607
Expiration: 09/25/2017 00:00:00
Zip: 22203

John Merritt

GIS Department Manager
Expired

Cert Number: 52312
Expiration: 09/25/2018 00:00:00
Zip: 22030

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Total Results: 257