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

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  2. Region: pennsylvania
  3. GISP: Active
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David Towsey

Senior GIS Analyst
GISP Approved
Active

Cert Number: 41887
Expiration: 03/25/2026
Zip: 18944

Jacob Trimmer

GIS Anaylst
GISP Approved
Active

Cert Number: 161172
Expiration: 01/25/2028 00:00:00
Zip: 17404

Carrie Tropasso

GIS Manager
GISP Approved
Active

Cert Number: 59581
Expiration: 02/25/2026
Zip: 17046

Catherine Tulley

Sr Data Analyst
GISP Approved
Active

Cert Number: 161422
Expiration: 12/25/2025 00:00:00
Zip: 15222

Andrea Viazanko

Senior GIS Analyst
GISP Approved
Active

Cert Number: 161733
Expiration: 12/25/2026 00:00:00
Zip: 17043

Leah Visakowitz

GIS Manager
GISP Approved
Active

Cert Number: 160905
Expiration: 01/25/2027
Zip: 17361

Ross Volkwein

Professional Engineer
GISP Approved
Active

Cert Number: 161338
Expiration: 07/25/2028
Zip: 15209

Eric Wagner

Solution Engineer
GISP Approved
Active

Cert Number: 160823
Expiration: 06/25/2026 00:00:00
Zip: 19462

Tanya Wall

Chief of Information Systems
GISP Approved
Active

Cert Number: 91272
Expiration: 06/25/2026 00:00:00
Zip: 17401

Robin Wallace


GISP Approved
Active

Cert Number: 68036
Expiration: 06/25/2026
Zip: 17105
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Total Results: 233

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