Daniel Puffer
GIS Analyst
GISP Approved
Active
Cert Number: 162600
Expiration: 01/25/2029 00:00:00
Zip: 76227
Thomas Quintero
GIS Analyst
GISP Approved
Active
Cert Number: 162143
Expiration: 02/25/2028 00:00:00
Zip: 77076
William Rackley
GIS Analyst III
GISP Approved
Active
Cert Number: 53595
Expiration: 12/25/2027
Zip: 78750
Paula Rafferty
GIS Specialist
GISP Approved
Active
Cert Number: 51840
Expiration: 05/25/2027 00:00:00
Zip: 75065
Md Arifur Rahman
Sr. Water Resources Engineer (Senior GIS Specialist)
GISP Approved
Active
Cert Number: 162539
Expiration: 12/25/2028 00:00:00
Zip: 76010
Sanjeev Rai
GIS Developer
GISP Approved
Active
Cert Number: 161527
Expiration: 07/25/2029
Zip: 77433
Jason Ramirez
Founder - Principal Consultant
GISP Approved
Active
Cert Number: 61667
Expiration: 02/25/2028 00:00:00
Zip: 77388
Evaristo Ramos
GIS Analyst
GISP Approved
Active
Cert Number: 161254
Expiration: 02/25/2028 00:00:00
Zip: 78520
Thushara Ranatunga
Geospatial Manager
GISP Approved
Active
Cert Number: 161776
Expiration: 01/25/2027 00:00:00
Zip: 77584
Megan Rapp
GIS Analyst
GISP Approved
Active
Cert Number: 162415
Expiration: 08/25/2028
Zip: 78641
Chandan Rasaily
GIS Lead Analyst
GISP Approved
Active
Cert Number: 67993
Expiration: 06/25/2026
Zip: 77407
Frank Razem
GIS Manager
GISP Approved
Active
Cert Number: 46628
Expiration: 10/25/2028
Zip: 77553
Manuel Razo
Assistant Director
GISP Approved
Active
Cert Number: 90062
Expiration: 10/25/2028
Zip: 78640
Julie Rediker
Lead Technical Specialist
GISP Approved
Active
Cert Number: 45449
Expiration: 01/25/2028
Zip: 79932
Brett Redman
GIS Manager
GISP Approved
Active
Cert Number: 161580
Expiration: 07/25/2026 00:00:00
Zip: 77302
Henry Reissig
Research Specialist V
GISP Approved
Active
Cert Number: 162634
Expiration: 01/25/2029 00:00:00
Zip: 78727
Rusty Rex
Geospatial Application Engineer
GISP Approved
Active
Cert Number: 22160
Expiration: 01/25/2029
Zip: 77079
Jennifer Reyes
Senior GIS Analyst
GISP Approved
Active
Cert Number: 70430
Expiration: 04/25/2028
Zip: 77901
Stephen Rhone
GIS Analyst
GISP Approved
Active
Cert Number: 64113
Expiration: 10/25/2028
Zip: 76247
Kim Ricker
Head of GIS/Data Center
GISP Approved
Active
Cert Number: 37660
Expiration: 10/25/2026 00:00:00
Zip: 77005
Joseph Rincon
GIS Data Analyst
GISP Approved
Active
Cert Number: 39580
Expiration: 09/25/2026 00:00:00
Zip: 78704
THOMAS RIPLEY
CEO
GISP Approved
Active
Cert Number: 91023
Expiration: 06/25/2026
Zip: 77070
Eric Rippons
Geospatial Professional
GISP Approved
Active
Cert Number: 75500
Expiration: 05/25/2028
Zip: 78245
Reynaldo Rivera Jr
GIS Analyst III
GISP Approved
Active
Cert Number: 162587
Expiration: 01/25/2029
Zip: 78414
Jenny Roberts-Axelrod
GIS Manager
GISP Approved
Active
Cert Number: 57449
Expiration: 12/25/2027
Zip: 76357
Leah Robertson
GIS Coordinator
GISP Approved
Active
Cert Number: 161720
Expiration: 12/25/2026 00:00:00
Zip: 78704
Paul Rodden
GIS Program Lead
GISP Approved
Active
Cert Number: 60332
Expiration: 10/25/2027
Zip: 77382
Courtney Roe
GIS Analyst
GISP Approved
Active
Cert Number: 99225
Expiration: 09/25/2026
Zip: 78640
Terri Rogers
GIS Administrator
GISP Approved
Active
Cert Number: 161372
Expiration: 07/25/2028
Zip: 75567
Michael Rogers
GIS Analyst
GISP Approved
Active
Cert Number: 160570
Expiration: 03/25/2028
Zip: 76248
Deven Rohrer
GIS Manager
GISP Approved
Active
Cert Number: 61842
Expiration: 02/25/2028
Zip: 78728
Gustavo Roman
Assistant Director - Community Services
GISP Approved
Active
Cert Number: 18213
Expiration: 09/25/2027
Zip: 77807
Neil Rose
GIS Manager
GISP Approved
Active
Cert Number: 99273
Expiration: 12/25/2026
Zip: 78132
Brandon Rose
Geospatial Analyst
GISP Approved
Active
Cert Number: 162048
Expiration: 01/25/2028 00:00:00
Zip: 78640
Jacob Rothberger
GIS Specialist
GISP Approved
Active
Cert Number: 68065
Expiration: 06/25/2026 00:00:00
Zip: 76015
Kevin Rubalcaba
GIS Analyst
GISP Approved
Active
Cert Number: 161140
Expiration: 10/25/2027 00:00:00
Zip: 75019
Tina Rust
Senior Archaeologists
GISP Approved
Active
Cert Number: 52901
Expiration: 07/25/2027
Zip: 75206
Robert Ryan
Managing Director GIS
GISP Approved
Active
Cert Number: 160879
Expiration: 12/25/2026
Zip: 78613
Bobby Saleh
GIS Manager
GISP Approved
Active
Cert Number: 91696
Expiration: 06/25/2026
Zip: 75007
Daniel Salto
Geographer
GISP Approved
Active
Cert Number: 161814
Expiration: 04/25/2027 00:00:00
Zip: 76009
Somaria Sammy
Sr GIS Analyst
GISP Approved
Active
Cert Number: 161874
Expiration: 07/25/2027 00:00:00
Zip: 77008
Stuart Sanders
GIS Developer
GISP Approved
Active
Cert Number: 91016
Expiration: 06/25/2026
Zip: 78626