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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Holly Davis

Computer Scientist/Science Writer
GISP Approved
Active

Cert Number: 99172
Expiration: 06/25/2026
Zip: 98117

Raena DeMaris

Principal Consultant / GIS Analyst / Cartographer
GISP Approved
Active

Cert Number: 161469
Expiration: 01/25/2029
Zip: 99205

Frederico DeVoe

GIS Specialist
GISP Approved
Active

Cert Number: 162416
Expiration: 08/25/2028
Zip: 99301

Michelle Duncan

GIS Consultant
GISP Approved
Active

Cert Number: 90862
Expiration: 06/25/2026
Zip: 98926

Kenneth Eggering

GIS Specialist
GISP Approved
Active

Cert Number: 160554
Expiration: 12/25/2027
Zip: 98671

Sarah Ellis

GIS Consultant
GISP Approved
Active

Cert Number: 162331
Expiration: 07/25/2028
Zip: 98661

Natalie Ferri

GIS Programmer / Engineer 2
GISP Approved
Active

Cert Number: 162376
Expiration: 07/25/2028
Zip: 98402

Joseph Geigel

GIS Specialist
GISP Approved
Active

Cert Number: 161494
Expiration: 02/25/2029
Zip: 98102

Matthew George

GIS Programmer/Engineer
GISP Approved
Active

Cert Number: 61533
Expiration: 01/25/2028 00:00:00
Zip: 98387

Byron Gessel

Sr GIS Professional
GISP Approved
Active

Cert Number: 58142
Expiration: 10/25/2026
Zip: 99337

Peter Gill

Parks Planning & Development Coordinator
GISP Approved
Active

Cert Number: 55278
Expiration: 01/25/2027
Zip: 98225

Robert Grabarek

GIS Developer/Analyst
GISP Approved
Active

Cert Number: 32390
Expiration: 09/25/2027
Zip: 98103

Joshua Greenberg

WA State NHD Steward
GISP Approved
Active

Cert Number: 60854
Expiration: 11/25/2027
Zip: 98273

Brighton Hall

Engineering Technician III
GISP Approved
Active

Cert Number: 162589
Expiration: 01/25/2029
Zip: 99216

Jonathan Haller

GIS Analyst/Owner
GISP Approved
Active

Cert Number: 88230
Expiration: 10/25/2028
Zip: 99362

Sarah Harvey

GIS Analyst
GISP Approved
Active

Cert Number: 91838
Expiration: 12/25/2028
Zip: 98005

Yu (Helena) He

Senior GIS Engineer
GISP Approved
Active

Cert Number: 64050
Expiration: 12/25/2027 00:00:00
Zip: 98006

Greg Heintz

GIS Programmer/Engineer 2
GISP Approved
Active

Cert Number: 30568
Expiration: 02/25/2028
Zip: 98402-3526

Grant Herbert

Principal GIS Analyst/Developer & Director of Technology
GISP Approved
Active

Cert Number: 54850
Expiration: 07/25/2027
Zip: 98028

Jesse Herrick

Systems Analyst
GISP Approved
Active

Cert Number: 161691
Expiration: 12/25/2026 00:00:00
Zip: 98229

Dennis Higgins

Client Services Manager
GISP Approved
Active

Cert Number: 61768
Expiration: 02/25/2028 00:00:00
Zip: 98104

Robert Hildreth

GIS Programmer/Analyst
GISP Approved
Active

Cert Number: 160966
Expiration: 01/25/2027
Zip: 98506

Richard Hollatz

GIS Manager
GISP Approved
Active

Cert Number: 39020
Expiration: 10/25/2027
Zip: 98648

Francis Hourigan

Senior GIS Application Administrator
GISP Approved
Active

Cert Number: 161834
Expiration: 07/25/2027 00:00:00
Zip: 98367

Lisa Howell

GIS Analyst
GISP Approved
Active

Cert Number: 160597
Expiration: 07/25/2028
Zip: 99206

Robert Hoxie

GIS Coordinator
GISP Approved
Active

Cert Number: 60133
Expiration: 09/25/2027
Zip: 98221

Torrin Hultgren

Director, Geospatial
GISP Approved
Active

Cert Number: 90015
Expiration: 09/25/2028
Zip: 98115

Georgianna Hupp

GIS Analyst
GISP Approved
Active

Cert Number: 162505
Expiration: 12/25/2028 00:00:00
Zip: 98501

Julieanne Jackson

GIS Service Supervisor
GISP Approved
Active

Cert Number: 55107
Expiration: 02/25/2028
Zip: 98584

Molly Jackson

GIS Manager
GISP Approved
Active

Cert Number: 61899
Expiration: 02/25/2028
Zip: 98038

Patricia James

Finance/IT/Spatial Services
GISP Approved
Active

Cert Number: 58300
Expiration: 09/25/2027
Zip: 98332

Timothy Jameson

GIS Specialist
GISP Approved
Active

Cert Number: 162022
Expiration: 01/25/2028 00:00:00
Zip: 98034

Sam Jenkins

GIS Administrator
GISP Approved
Active

Cert Number: 90924
Expiration: 06/25/2026
Zip: 99163

Michael Jenkins

GIS Solution Architect
GISP Approved
Active

Cert Number: 160657
Expiration: 07/25/2028
Zip: 98103

Sarah Jenniges

GIS Professional 4
GISP Approved
Active

Cert Number: 37335
Expiration: 04/25/2027
Zip: 98684

Krystle Jumawan

Lead Advance Geospatial Specialist
GISP Approved
Active

Cert Number: 90802
Expiration: 06/25/2026 00:00:00
Zip: 98125

Kristen Jurica

GIS Professional
GISP Approved
Active

Cert Number: 162315
Expiration: 07/25/2028 00:00:00
Zip: 98801

Harkeerat Kang

GIS Analyst
GISP Approved
Active

Cert Number: 67419
Expiration: 04/25/2028
Zip: 98058

Katherine Kelleher Heim

GIS Coordintator
GISP Approved
Active

Cert Number: 23020
Expiration: 02/25/2029
Zip: 98201

Ryan Kelso

GIS Analyst
GISP Approved
Active

Cert Number: 90552
Expiration: 04/25/2026
Zip: 98532

Peter Keum

GIS Specialist - Senior
GISP Approved
Active

Cert Number: 60504
Expiration: 10/25/2027
Zip: 98125

Steve Kincade

GIS Supervisor
GISP Approved
Active

Cert Number: 91105
Expiration: 06/25/2026 00:00:00
Zip: 98003

Page Size:

Total Results: 187