Jason Ray
GIS Analyst
GISP Approved
Active
Cert Number: 91315
Expiration: 06/25/2026
Zip: 30259
Christopher Reagan
GIS Manager
GISP Approved
Active
Cert Number: 23060
Expiration: 02/25/2029
Zip: 30252
Clint Richmond
GIS Analyst
GISP Approved
Active
Cert Number: 90516
Expiration: 03/25/2029
Zip: 30263
Gabriel Riley
GIS Supervisor
GISP Approved
Active
Cert Number: 160713
Expiration: 02/25/2029
Zip: 30722
Justin Rowell
Geospatial Services Manager
GISP Approved
Active
Cert Number: 162579
Expiration: 01/25/2029
Zip: 30338
Russell Rupert
President
GISP Approved
Active
Cert Number: 23565
Expiration: 10/25/2027
Zip: 30677
Brock Ryan
GIS Consultant
GISP Approved
Active
Cert Number: 160576
Expiration: 04/25/2028
Zip: 30041
Jeremy Rylee
Project Manager - Technology
GISP Approved
Active
Cert Number: 61514
Expiration: 01/25/2028
Zip: 30554
Liora Sahar
Sr. Director, Geospatial Solutions Team
GISP Approved
Active
Cert Number: 49117
Expiration: 03/25/2028
Zip: 30338
Semir Sarajlic
Research Scientist and Team Lead
GISP Approved
Active
Cert Number: 90196
Expiration: 12/25/2028
Zip: 30022
Thomas Schofield
Senior GIS Analyst/Data Visualization Expert
GISP Approved
Active
Cert Number: 90823
Expiration: 06/25/2026
Zip: 30342
Shawn Seabolt
Director
GISP Approved
Active
Cert Number: 58179
Expiration: 10/25/2026
Zip: 30512
Laura Senyo
Senior GIS Analyst
GISP Approved
Active
Cert Number: 161564
Expiration: 07/25/2026 00:00:00
Zip: 30043
Dwight Sheppard
GIS/Mapping Group Manager
GISP Approved
Active
Cert Number: 61721
Expiration: 02/25/2028 00:00:00
Zip: 31706
Raphael Siebenmann
Principal Engineer
GISP Approved
Active
Cert Number: 161352
Expiration: 07/25/2028
Zip: 30144
Christopher Sims
GIS Specialist
GISP Approved
Active
Cert Number: 48290
Expiration: 08/25/2028
Zip: 30120
Ramachandra Sivakumar
Sr Research Engineer
GISP Approved
Active
Cert Number: 19529
Expiration: 10/25/2027
Zip: 30308
Derrick Smith
GIS Coordinator
GISP Approved
Active
Cert Number: 37487
Expiration: 10/25/2027
Zip: 30005
Alexandra Smith
Georgia GIS Team Lead
GISP Approved
Active
Cert Number: 162403
Expiration: 08/25/2028
Zip: 30307
Rebecca Spring
GIS Project Manager
GISP Approved
Active
Cert Number: 90353
Expiration: 01/25/2029
Zip: 30083
Sharon Stevenson
GIS Consultant
GISP Approved
Active
Cert Number: 25387
Expiration: 04/25/2028
Zip: 30519
Andrew Strickland
GIS Analyst
GISP Approved
Active
Cert Number: 162056
Expiration: 01/25/2028 00:00:00
Zip: 31520
Laura Suber
GIS Director
GISP Approved
Active
Cert Number: 25270
Expiration: 03/25/2029
Zip: 30318
Melanie Tabb
GIS Administrator
GISP Approved
Active
Cert Number: 65109
Expiration: 05/25/2026
Zip: 30046
Alexander Temes
Director of Spatial Technology
GISP Approved
Active
Cert Number: 161550
Expiration: 07/25/2026 00:00:00
Zip: 30518
George Thompson
Project Manager / Sr. Consultant
GISP Approved
Active
Cert Number: 54520
Expiration: 06/25/2027
Zip: 30165
James Tobias
Sr GIS Developer
GISP Approved
Active
Cert Number: 21157
Expiration: 11/25/2026
Zip: 30084
Morgan Torres
GIS Tech II
GISP Approved
Active
Cert Number: 161661
Expiration: 12/25/2029 00:00:00
Zip: 30506
Duane 'JT' Treadon
GIS Analyst
GISP Approved
Active
Cert Number: 64289
Expiration: 08/25/2026
Zip: 31792
Sheng-Te Tsai
IT Subject Matter Expert
GISP Approved
Active
Cert Number: 53619
Expiration: 02/25/2029
Zip: 30340
J. Nick Turner
GIS Analyst II
GISP Approved
Active
Cert Number: 67676
Expiration: 12/25/2028
Zip: 30028
Jaime Tyson
GIS Manager
GISP Approved
Active
Cert Number: 90164
Expiration: 12/25/2028
Zip: 30161
Gregory Underwood
GIS Manager
GISP Approved
Active
Cert Number: 52952
Expiration: 10/25/2027
Zip: 30312
Jessica Vargas
NEPA Specialist/Archaeologist
GISP Approved
Active
Cert Number: 161423
Expiration: 12/25/2028
Zip: 30047
James Vargovich
Enterprise GIS Manager
GISP Approved
Active
Cert Number: 66972
Expiration: 01/25/2028
Zip: 31763
Nancy Velez
GIS Analyst
GISP Approved
Active
Cert Number: 65411
Expiration: 05/25/2028
Zip: 30075
Lindsay Wallace
GIS Project Manager
GISP Approved
Active
Cert Number: 42440
Expiration: 07/25/2027
Zip: 30318
Wei Wang
Forecasting Manager
GISP Approved
Active
Cert Number: 37498
Expiration: 10/25/2027
Zip: 30062
Steven Wardrup
GIS Manager
GISP Approved
Active
Cert Number: 22006
Expiration: 12/25/2027
Zip: 30107
Dontae Warren
GIS Analyst
GISP Approved
Active
Cert Number: 91139
Expiration: 06/25/2026 00:00:00
Zip: 30087
Wilfred Waters
CEO
GISP Approved
Active
Cert Number: 161881
Expiration: 07/25/2027 00:00:00
Zip: 30346
Chandler White
GIS Technical Coordinator
GISP Approved
Active
Cert Number: 161424
Expiration: 12/25/2028
Zip: 30224-4340
Samuel Wilkins
GIS SUPERVISOR
GISP Approved
Active
Cert Number: 90968
Expiration: 06/25/2026
Zip: 30030
Vanhvilai Wills
Sr. Scientist
GISP Approved
Active
Cert Number: 24070
Expiration: 02/25/2029
Zip: 30033
Carl Wyatt
Technical Services Supervisor
GISP Approved
Active
Cert Number: 22976
Expiration: 10/25/2027
Zip: 30035