Damon Pettitt
Senior Systems Analyst for Fire Rescue
GISP Approved
Active
Cert Number: 56608
Expiration: 12/25/2027
Zip: 22902
Brandon Pfleckl
GIS Program Manager
GISP Approved
Active
Cert Number: 19130
Expiration: 07/25/2028
Zip: 22030
Douglas Pickering
Senior Manager
Expired
Cert Number: 99204
Expiration: 06/25/2020 00:00:00
Zip: 22046
Bryan Piersol
Database Analyst
Expired
Cert Number: 54877
Expiration: 05/25/2016 00:00:00
Zip: 22182
Douglas Pillsbury
GIS Engineer
Expired
Cert Number: 90500
Expiration: 03/25/2020 00:00:00
Zip: 23435
Kirstin Platt
Asset Management Manager
GISP Approved
Active
Cert Number: 24624
Expiration: 05/25/2029
Zip: 23606
Thomas Plicka
Geospatial Analyst
GISP Approved
Active
Cert Number: 66231
Expiration: 09/25/2027
Zip: 22153
Deanna Poates
GIS Technician
Expired
Cert Number: 61832
Expiration: 02/25/2014 00:00:00
Zip: 22553
Daniel Powell
GIS Analyst
GISP Approved
Active
Cert Number: 17176
Expiration: 01/25/2028
Zip: 23219
Bryan Powell
GIS Project Manager
GISP Approved
Active
Cert Number: 160836
Expiration: 06/25/2026
Zip: 24060
Kathryn Prescott
GIS Division Chief
Expired
Cert Number: 24539
Expiration: 02/25/2014 00:00:00
Zip: 22192
Baker Pruiksma
Geospatial Analyst
GISP Approved
Active
Cert Number: 90824
Expiration: 06/25/2026
Zip: 22031
Erich Purpur
GIS Librarian
Expired
Cert Number: 90543
Expiration: 03/25/2023 00:00:00
Zip: 22903
Andrew Purzycki
Senior GIS Analyst
GISP Approved
Active
Cert Number: 161866
Expiration: 07/25/2027 00:00:00
Zip: 23228
Jeffrey Puuri
GIS Solution Provider
Expired
Cert Number: 91772
Expiration: 07/25/2025 00:00:00
Zip: 24060
Young Pyo
Senior GIS Engineer
Expired
Cert Number: 49864
Expiration: 01/25/2010
Zip: 22202
Philip Quach
Technical Consultant
GISP Approved
Active
Cert Number: 91416
Expiration: 06/25/2026
Zip: 22015
Nelofar Qulizada
GIS Analyst
Revoked
Cert Number: 161335
Expiration: 07/25/2025 00:00:00
Zip: 22602
Luis Ramos
Geospatial Analyst/Cartographer
GISP Approved
Active
Cert Number: 60360
Expiration: 10/25/2027 00:00:00
Zip: 20136
Burton Rampton
GIS Consultant
Expired
Cert Number: 52301
Expiration: 04/25/2018 00:00:00
Zip: 22153
Amy Ramsdell
Program Manager
Expired
Cert Number: 67365
Expiration: 05/25/2025 00:00:00
Zip: 22554
Watsun Randolph
Sr GIS Analyst
GISP Approved
Active
Cert Number: 161075
Expiration: 07/25/2027
Zip: 20186
Erik Ray
Division Director Technical Services
GISP Approved
Active
Cert Number: 66499
Expiration: 01/25/2028 00:00:00
Zip: 22408
Justin Ray
GIS and CMMS Coordinator
GISP Approved
Active
Cert Number: 90303
Expiration: 01/25/2029
Zip: 22911
Isaac Rector
GIS Specialist & Project Manager
GISP Approved
Active
Cert Number: 162119
Expiration: 01/25/2028 00:00:00
Zip: 24327
Eva Reid
Program Manager, Geospatial Services & Applications
GISP Approved
Active
Cert Number: 17679
Expiration: 01/25/2028 00:00:00
Zip: 22303
Paul Reisner
Geospatial Consultant
Expired
Cert Number: 17717
Expiration: 09/25/2017 00:00:00
Zip: 22102-3838
Katherine Renken
Postdoctoral Fellow
Expired
Cert Number: 99315
Expiration: 12/25/2023 00:00:00
Zip: 22015
Michael Resig
Senior Analyst
GISP Approved
Active
Cert Number: 87330
Expiration: 10/25/2028
Zip: 22003
Joshua Rhamy
GIS Manager
GISP Approved
Active
Cert Number: 160756
Expiration: 02/25/2029
Zip: 23690
Maurice Rioux
GIS Manager
Expired
Cert Number: 17932
Expiration: 07/25/2013
Zip: 22030
Paul Roberie
Senior Consultant
GISP Approved
Active
Cert Number: 161762
Expiration: 01/25/2027 00:00:00
Zip: 20136
Justin Roberson
GIS Analyst
GISP Approved
Active
Cert Number: 90998
Expiration: 06/25/2026 00:00:00
Zip: 20191
William Robertson
Associate Director - Geospatial Information Division
Expired
Cert Number: 90832
Expiration: 06/25/2020 00:00:00
Zip: 22307
Jules Robichaud
GIS Manager
GISP Approved
Active
Cert Number: 45471
Expiration: 04/25/2029
Zip: 23455
Inez Rodenburg
CIO, IT Director
GISP Approved
Active
Cert Number: 48565
Expiration: 06/25/2027
Zip: 24543
Molly Rodriguez
GIS Analyst
GISP Approved
Active
Cert Number: 90826
Expiration: 06/25/2026 00:00:00
Zip: 20191
Anthony Rodriguez
Pre-GISP
Cert Number: 500017
Expiration: 05/09/2028
Zip: 22309
Zack Roehr
GISP Approved
Active
Cert Number: 90817
Expiration: 06/25/2026 00:00:00
Zip: 22203
Anthony Rohrer
GIS Analyst
Expired
Cert Number: 90145
Expiration: 11/25/2019 00:00:00
Zip: 22124
Denis Roose
President
Expired
Cert Number: 90204
Expiration: 12/25/2022 00:00:00
Zip: 23059
Timothy Rosner
Geospatial Computing, Senior
Expired
Cert Number: 13060
Expiration: 09/25/2019 00:00:00
Zip: 22201