SEARCH for Individuals with GISP®

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

GISP Registry (as of May 3, 2025) 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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  2. Region: michigan
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GISP-E
GISP-EActive
GISP
GISPActiveExpiredGISP-R

Richard Powell

Research Scientist
Expired

Cert Number: 46619
Expiration: 06/25/2014 00:00:00
Zip: 49286

Leonard Powell

Associate Director, Environmental Services
GISP Approved
Active

Cert Number: 160821
Expiration: 06/25/2026
Zip: 48104

Alan J Proctor

GIS Director
Expired

Cert Number: 44856
Expiration: 02/25/2011
Zip: 49740

Ge (Jeff) Pu


GISP Approved
Active

Cert Number: 162072
Expiration: 09/25/2027 00:00:00
Zip: 48105

Sam Quon

GIS Administrator
GISP Approved
Active

Cert Number: 91511
Expiration: 06/25/2026 00:00:00
Zip: 48911

Lynn Ray

GIS Specialist
Expired

Cert Number: 54220
Expiration: 08/25/2013
Zip: 48362

JoAnn Render

Information Technology Professional
Expired

Cert Number: 38714
Expiration: 11/25/2009
Zip: 48824

Paul Riess

GIS Specialist
GISP Approved
Active

Cert Number: 42070
Expiration: 03/25/2026
Zip: 49684

Keith Rikli

Reality Capture Specialist
GISP Approved
Active

Cert Number: 162047
Expiration: 01/25/2028 00:00:00
Zip: 48111

Doug Ritter

CEO
GISP Approved
Active

Cert Number: 61403
Expiration: 01/25/2028
Zip: 48167
Page Size:
Total Results: 176

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