Erin Silva
Project Manager
GISP Approved
Active
Cert Number: 67747
Expiration: 01/25/2029
Zip: 21801
Jose Silva
GIS Analyst
GISP Approved
Active
Cert Number: 161515
Expiration: 05/25/2026
Zip: 76119
Steven Silver
Hydrologic Data Manager
GISP Approved
Active
Cert Number: 58554
Expiration: 02/25/2027
Zip: 87104
Ben Silver
GIS Analyst
GISP Approved
Active
Cert Number: 160649
Expiration: 07/25/2028
Zip: 98133
Sunhui Sim
Assistant Professor
GISP Approved
Active
Cert Number: 68066
Expiration: 06/25/2026
Zip: 35632
Zachary Simek
Conservation & GIS Analyst
GISP Approved
Active
Cert Number: 161340
Expiration: 07/25/2028
Zip: 12912
Philip Simm
GIS Specialist
GISP Approved
Active
Cert Number: 90575
Expiration: 04/25/2026
Zip: N4S 6H2
Jerry Simmons
GIS Programmer
GISP Approved
Active
Cert Number: 49237
Expiration: 10/25/2028
Zip: 28405
William Simmons
GIS Project Manager
GISP Approved
Active
Cert Number: 51818
Expiration: 05/25/2026 00:00:00
Zip: 23219
Ty Simmons
Principal GIS Analyst
GISP Approved
Active
Cert Number: 6580
Expiration: 07/25/2028
Zip: 74103
Nathaniel Simmons
GIS Analyst
GISP Approved
Active
Cert Number: 161323
Expiration: 07/25/2028
Zip: 28601
Arielle Simmons-Steffen
Director, Geospatial Data Science
GISP Approved
Active
Cert Number: 64425
Expiration: 07/25/2027
Zip: 47401
David Simon
Project Manager
GISP Approved
Active
Cert Number: 91337
Expiration: 06/25/2026
Zip: 22043
Blake Simon
GIS Analyst
GISP Approved
Active
Cert Number: 162408
Expiration: 08/25/2028
Zip: 70507
Amy Simonsen
Senior GIS Manager
GISP Approved
Active
Cert Number: 70230
Expiration: 03/25/2028
Zip: 16511
Joseph Simora
Senior GIS Analyst
GISP Approved
Active
Cert Number: 88070
Expiration: 10/25/2028
Zip: 17603
Burt Simpson
Addresseer
GISP Approved
Active
Cert Number: 46624
Expiration: 02/25/2028
Zip: 21227
Andrew Simpson
Sr. GIS Analyst
GISP Approved
Active
Cert Number: 65628
Expiration: 08/25/2027
Zip: 98409-3192
Vanessa Simpson
IT Analyst, Senior Technical
GISP Approved
Active
Cert Number: 57296
Expiration: 07/25/2026
Zip: 98421-1801
Dan Simpson
GIS Technologist
GISP Approved
Active
Cert Number: 38351
Expiration: 04/25/2027
Zip: N8H 2Z9
Christopher Sims
GIS Specialist
GISP Approved
Active
Cert Number: 48290
Expiration: 08/25/2028
Zip: 30120
Christopher Sims
GIS Analyst
GISP Approved
Active
Cert Number: 162454
Expiration: 12/25/2028
Zip: 66212
Emily Sin
Geospatial Software Engineer
GISP Approved
Active
Cert Number: 161303
Expiration: 07/25/2028
Zip: 22313
Jacqueline Sinclair
GIS Analyst
GISP Approved
Active
Cert Number: 161163
Expiration: 01/25/2028
Zip: 81432
Glen Sine
Technical Data Analyst
GISP Approved
Active
Cert Number: 68004
Expiration: 06/25/2029
Zip: 21620
Amandeep Singh
GIS and Data Manager
GISP Approved
Active
Cert Number: 90296
Expiration: 01/25/2029
Zip: 98607
Ashwani Singh
GIS Architect
GISP Approved
Active
Cert Number: 90329
Expiration: 01/25/2029
Zip: 23059
Chayanika Singh
Assistant Professor
GISP Approved
Active
Cert Number: 162211
Expiration: 07/25/2028 00:00:00
Zip: 78666
Jeremy Singh
GIS Solutions Engineer
GISP Approved
Active
Cert Number: 162343
Expiration: 07/25/2028
Zip: 11101
Jason Singleton
Data Solutions Section Manager
GISP Approved
Active
Cert Number: 48500
Expiration: 03/25/2027
Zip: 40475
Perron Singleton
Lead GIS Analyst
GISP Approved
Active
Cert Number: 71910
Expiration: 04/25/2028 00:00:00
Zip: 22902
Binita Sinha
Faculty
GISP Approved
Active
Cert Number: 55805
Expiration: 10/25/2028
Zip: 94523
Jonathan Sinker
Senior GIS Coordinator
GISP Approved
Active
Cert Number: 72070
Expiration: 04/25/2028 00:00:00
Zip: 19038
Kate Sinsabaugh
Environmental Scientist
GISP Approved
Active
Cert Number: 58326
Expiration: 08/25/2027
Zip: 13202
Diana Sinton
Executive Director
GISP Approved
Active
Cert Number: 160609
Expiration: 07/25/2028
Zip: 14850
Charles Sipes
GIS Analyst
GISP Approved
Active
Cert Number: 162550
Expiration: 12/25/2028 00:00:00
Zip: 78666
Christopher Siple
GIS Analyst
GISP Approved
Active
Cert Number: 90961
Expiration: 06/25/2026 00:00:00
Zip: 19709
Sarah Siren
Senior Paleontologist
GISP Approved
Active
Cert Number: 58370
Expiration: 09/25/2027
Zip: 83301
Anthony Sirna
GIS Program Coordinator
GISP Approved
Active
Cert Number: 161854
Expiration: 07/25/2027 00:00:00
Zip: 22602
Alex Sirotek
GIS Specialist
GISP Approved
Active
Cert Number: 64030
Expiration: 12/25/2027
Zip: 02152
Jakub Sisak
GIS Specialist
GISP Approved
Active
Cert Number: 43250
Expiration: 11/25/2026
Zip: P7E 1P5
Nicholas Sisco
Senior Urban Designer
GISP Approved
Active
Cert Number: 161241
Expiration: 01/25/2028 00:00:00
Zip: 15221
Alan Sisel
GIS Manager
GISP Approved
Active
Cert Number: 162707
Expiration: 03/25/2029
Zip: 82716
Sara Siskavich
Assistant Director - GIS/IT Programs
GISP Approved
Active
Cert Number: 42510
Expiration: 05/25/2029
Zip: 03031
William Sisneros
Geospatial Team Lead
GISP Approved
Active
Cert Number: 162163
Expiration: 03/25/2028
Zip: 39180
Ramachandra Sivakumar
Sr Research Engineer
GISP Approved
Active
Cert Number: 19529
Expiration: 10/25/2027
Zip: 30308
Ramesh Sivanpillai
Research Scientist
GISP Approved
Active
Cert Number: 90417
Expiration: 02/25/2029 00:00:00
Zip: 82071
Martin Siwek
Disaster Recovery Program Manager
GISP Approved
Active
Cert Number: 59080
Expiration: 09/25/2027
Zip: 78729
Tim Siwiec
GIS Coordinator/ Analyst / Administrator
GISP Approved
Active
Cert Number: 162299
Expiration: 07/25/2028 00:00:00
Zip: 98109
Charles Siwinski
Senior GIS Analyst
GISP Approved
Active
Cert Number: 160809
Expiration: 05/25/2029
Zip: 21009