SEARCH for Individuals with GISP®

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

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

  1. Start
  2. Region: maryland
This Search
Refine your Search
GISP-E
GISP-EActive
GISP
GISPActiveExpired

Tarik Dixon

Spatial Data Scientist
GISP Approved
Active

Cert Number: 90794
Expiration: 05/25/2026 00:00:00
Zip: 20721

William Doane

GIS Analyst
GISP Approved
Active

Cert Number: 161682
Expiration: 12/25/2026 00:00:00
Zip: 21228

Kevin Donnelly

Principal, Water Resource Engineering
GISP Approved
Active

Cert Number: 90671
Expiration: 05/25/2026
Zip: 20895

Anthony Dowell

Geospatial Services Group Manager / GIS Project Manager
GISP Approved
Active

Cert Number: 56750
Expiration: 08/25/2027
Zip: 21224

Errol DuFour

Project Manager
GISP Approved
Active

Cert Number: 88130
Expiration: 10/25/2025
Zip: 20707

Jason Durant

GIS Manager
Active

Cert Number: 91776
Expiration: 07/25/2025
Zip: 20854

Kaushik Dutta

GIS Program Manager
Active

Cert Number: 54875
Expiration: 05/25/2025
Zip: 21224

Reggie Dyer

GIS Analyst II
Expired

Cert Number: 67861
Expiration: 03/25/2020 00:00:00
Zip: 20745

Thomas Earp

Manager, Innovative Technologies
GISP Approved
Active

Cert Number: 48561
Expiration: 10/25/2027
Zip: 21202

J Kirk Eby

GIS Planner
GISP Approved
Active

Cert Number: 33873
Expiration: 10/25/2026 00:00:00
Zip: 20877
Page Size:
Total Results: 342

Interactive Map Showing Where GISPs are around the Globe