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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Philip Quach

Technical Consultant
GISP Approved
Active

Cert Number: 91416
Expiration: 06/25/2026
Zip: 22015

Luis Ramos

Geospatial Analyst/Cartographer
GISP Approved
Active

Cert Number: 60360
Expiration: 10/25/2027 00:00:00
Zip: 20136

Watsun Randolph

Sr GIS Analyst
GISP Approved
Active

Cert Number: 161075
Expiration: 07/25/2027
Zip: 20186

Erik Ray

Division Director Technical Services
GISP Approved
Active

Cert Number: 66499
Expiration: 01/25/2028 00:00:00
Zip: 22408

Justin Ray

GIS and CMMS Coordinator
GISP Approved
Active

Cert Number: 90303
Expiration: 01/25/2029
Zip: 22911

Isaac Rector

GIS Specialist & Project Manager
GISP Approved
Active

Cert Number: 162119
Expiration: 01/25/2028 00:00:00
Zip: 24327

Eva Reid

Program Manager, Geospatial Services & Applications
GISP Approved
Active

Cert Number: 17679
Expiration: 01/25/2028 00:00:00
Zip: 22303

Michael Resig

Senior Analyst
GISP Approved
Active

Cert Number: 87330
Expiration: 10/25/2028
Zip: 22003

Joshua Rhamy

GIS Manager
GISP Approved
Active

Cert Number: 160756
Expiration: 02/25/2029
Zip: 23690

Paul Roberie

Senior Consultant
GISP Approved
Active

Cert Number: 161762
Expiration: 01/25/2027 00:00:00
Zip: 20136

Justin Roberson

GIS Analyst
GISP Approved
Active

Cert Number: 90998
Expiration: 06/25/2026 00:00:00
Zip: 20191

Jules Robichaud

GIS Manager
GISP Approved
Active

Cert Number: 45471
Expiration: 04/25/2029
Zip: 23455

Inez Rodenburg

CIO, IT Director
GISP Approved
Active

Cert Number: 48565
Expiration: 06/25/2027
Zip: 24543

Molly Rodriguez

GIS Analyst
GISP Approved
Active

Cert Number: 90826
Expiration: 06/25/2026 00:00:00
Zip: 20191

Zack Roehr

GISP Approved
Active

Cert Number: 90817
Expiration: 06/25/2026 00:00:00
Zip: 22203

Matthew Rowe

GIS Administrator
GISP Approved
Active

Cert Number: 91489
Expiration: 06/25/2026 00:00:00
Zip: 22401

MARK Safran

Associate VP, Geospatial and Technology Services
GISP Approved
Active

Cert Number: 24798
Expiration: 10/25/2027 00:00:00
Zip: 22031

Emily Schad

GIS Analyst II
GISP Approved
Active

Cert Number: 162439
Expiration: 11/25/2028
Zip: 22485

Eric Schmidt

GIS Manager
GISP Approved
Active

Cert Number: 56201
Expiration: 02/25/2029
Zip: 24151-6760

Laura Schmidt

GIS Specialist
GISP Approved
Active

Cert Number: 161079
Expiration: 07/25/2027
Zip: 24151

Christopher Schmuck

Geospatial Database Administrator
GISP Approved
Active

Cert Number: 63203
Expiration: 06/25/2028
Zip: 23692

Leah Schwizer

Lead Associate
GISP Approved
Active

Cert Number: 91499
Expiration: 06/25/2026
Zip: 24083

Sivasankkar Selvanathan

Engineer/GIS Developer
GISP Approved
Active

Cert Number: 360
Expiration: 06/25/2028
Zip: 20151

Alexandra Serio-Younica

GIS Developer
GISP Approved
Active

Cert Number: 58329
Expiration: 12/25/2026 00:00:00
Zip: 23185

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Total Results: 333