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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Erin Macri

GIS Analyst
GISP Approved
Active

Cert Number: 162515
Expiration: 12/25/2028 00:00:00
Zip: 20736

Katy Maglio

GIS Specialist
GISP Approved
Active

Cert Number: 160980
Expiration: 02/25/2027
Zip: 21619-2105

Jacqueline Mamauag

GIS Analyst
GISP Approved
Active

Cert Number: 161227
Expiration: 01/25/2028
Zip: 21045

Michael Manen

Deputy Division Chief, TES
GISP Approved
Active

Cert Number: 91240
Expiration: 06/25/2026
Zip: 21204

Seth Mann

GIS Specialst IV
GISP Approved
Active

Cert Number: 54814
Expiration: 06/25/2028
Zip: 20724

Theresa Martin

Director, National & Federal
GISP Approved
Active

Cert Number: 90007
Expiration: 07/25/2028
Zip: 21061

Meredith Mayes

GIS Analyst
GISP Approved
Active

Cert Number: 58206
Expiration: 10/25/2026
Zip: 20659

Doug McCabe

GIS Analyst
GISP Approved
Active

Cert Number: 90221
Expiration: 12/25/2028
Zip: 21629

Lauren McDermott

Program Manager
GISP Approved
Active

Cert Number: 87960
Expiration: 10/25/2028
Zip: 21801

Frank McKenzie

GIS Coordinator
GISP Approved
Active

Cert Number: 51026
Expiration: 02/25/2028
Zip: 21801

Patrick McLoughlin

State Chief Data Officer
GISP Approved
Active

Cert Number: 61227
Expiration: 01/25/2028
Zip: 21401

Kevin McMaster

Principal
GISP Approved
Active

Cert Number: 46750
Expiration: 04/25/2028
Zip: 20878

David McSpaden

Geospatial Analyst
GISP Approved
Active

Cert Number: 90494
Expiration: 03/25/2029
Zip: 21228

Ryan Mello

GIS Project Manager
GISP Approved
Active

Cert Number: 85310
Expiration: 08/25/2028
Zip: 21811

Sharon Metzler

Project Manager / Systems Analyst
GISP Approved
Active

Cert Number: 91258
Expiration: 06/25/2026
Zip: 21131

Gregory Michael

Geospatial Analyst
GISP Approved
Active

Cert Number: 63459
Expiration: 07/25/2028
Zip: 21104

Nicole Miller

Senior Regional Director
GISP Approved
Active

Cert Number: 64200
Expiration: 12/25/2028 00:00:00
Zip: 21204

Daniel Miller

Solutions Architect
GISP Approved
Active

Cert Number: 45470
Expiration: 11/25/2026 00:00:00
Zip: 21532

Jeff Miller

Senior GIS Analyst
GISP Approved
Active

Cert Number: 90646
Expiration: 04/25/2029
Zip: 20832

Adam Mills

GIS Analyst
GISP Approved
Active

Cert Number: 162373
Expiration: 07/25/2028
Zip: 20783

Sudhanshu Mishra

Senior Engineer
GISP Approved
Active

Cert Number: 52040
Expiration: 04/25/2027
Zip: 20759

Jesse Morgan

Senior GIS Analyst III
GISP Approved
Active

Cert Number: 162596
Expiration: 01/25/2029
Zip: 21144

Elizabeth Morris

GIS Analyst
GISP Approved
Active

Cert Number: 91246
Expiration: 06/25/2026
Zip: 20737

Nathaniel Morton

GIS Specialist
GISP Approved
Active

Cert Number: 60221
Expiration: 09/25/2027 00:00:00
Zip: 21804

Marques Munson

Sr GIS Solutions Engineer
GISP Approved
Active

Cert Number: 90478
Expiration: 03/25/2029
Zip: 20603

Joe Murk

Project Manager
GISP Approved
Active

Cert Number: 91350
Expiration: 06/25/2026
Zip: 21158

Berkley Myers

Project GIS Professional
GISP Approved
Active

Cert Number: 91193
Expiration: 06/25/2029
Zip: 21771

Sherif Naoum

Director of Engineering, Construction, Asset Management & Geospatial Soluti
GISP Approved
Active

Cert Number: 46953
Expiration: 04/25/2028
Zip: 21157

Dan Neal

GIS Analyst
GISP Approved
Active

Cert Number: 91053
Expiration: 06/25/2026
Zip: 21217

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Total Results: 217