Katherine Clark
Applications Developer
GISP Approved
Active
Cert Number: 161995
Expiration: 01/25/2028 00:00:00
Zip: 20191
David Cleland
GIS & Data Services Manager
GISP Approved
Active
Cert Number: 160898
Expiration: 01/25/2030
Zip: 24149
C. Cleveland
Solutions Engineer
Expired
Cert Number: 49570
Expiration: 12/25/2014 00:00:00
Zip: 22182
Andrew Cockram
Technology Project Manager
GISP Approved
Active
Cert Number: 91221
Expiration: 06/25/2026 00:00:00
Zip: 22192
Donald Cole
Office Leader and Business Development Manager
Expired
Cert Number: 23900
Expiration: 05/25/2012
Zip: 23320
Jason Collins
Geospatial Product Advisor
GISP Approved
Active
Cert Number: 55789
Expiration: 07/25/2028
Zip: 23227
Christopher Colwell
OSP Engineer I
GISP Approved
Active
Cert Number: 161768
Expiration: 01/25/2027 00:00:00
Zip: 23836
Kyle Conboy
GIS Manager
GISP Approved
Active
Cert Number: 58362
Expiration: 01/25/2027
Zip: 22485
Danielle Conboy
Director Conservation Data & Info Systems
Expired
Cert Number: 48499
Expiration: 09/25/2009 00:00:00
Zip: 22203
Stephanie Conner
Sr GIS Analyst
GISP Approved
Active
Cert Number: 6630
Expiration: 06/25/2028
Zip: 22180
Carmen Constantine
Geospatial Technology Specialist/Program Manager
Expired
Cert Number: 45090
Expiration: 12/25/2017 00:00:00
Zip: 20191
Shaun Conway
GIS Project Manager
Expired
Zip: 24504
John Cooke
GIS Analyst II
GISP Approved
Active
Cert Number: 15120
Expiration: 05/25/2028 00:00:00
Zip: 22611
David Cooper
GIS Specialist
GISP Approved
Active
Cert Number: 160842
Expiration: 06/25/2026
Zip: 24153
Juanita Corea
Geospatial Analyst
GISP Approved
Active
Cert Number: 160764
Expiration: 02/25/2029
Zip: 22204
Gregg Cornetski
Senior GIS Analyst
GISP Approved
Active
Cert Number: 45300
Expiration: 01/25/2027
Zip: 23452
Michael Corsello
Computer Scientist/Biologist/Geoinformaticist
Expired
Cert Number: 30449
Expiration: 05/25/2018 00:00:00
Zip: 22485
Cert Number: 91072
Expiration: 06/25/2023 00:00:00
Zip: 22202
Yelena Cummings
Senior GIS Research Analyst
GISP Approved
Active
Cert Number: 37517
Expiration: 07/25/2028
Zip: 22030
Jay Cummins
GIS Applications Developer
Expired
Cert Number: 60753
Expiration: 11/25/2018 00:00:00
Zip: 23219
Clay Cundiff
Senior Technical Lead / Project Manager
GISP Approved
Active
Cert Number: 162289
Expiration: 07/25/2028 00:00:00
Zip: 24011
Jason Czachor
Spectral Scientist
Expired
Cert Number: 59676
Expiration: 07/25/2013
Zip: 22030
Melissa Dabbs
GIS Analyst
Expired
Cert Number: 57229
Expiration: 06/25/2016 00:00:00
Zip: 24541
Joseph Daigneau
Vice President
Expired
Cert Number: 58022
Expiration: 09/25/2017 00:00:00
Zip: 23454
Kristin DallaPiazza
Research Engineer Sr. & GIS Subject Matter Expert
Expired
Cert Number: 58920
Expiration: 09/25/2018 00:00:00
Zip: 20147
Belinda Damewood
GIS Analyst I
GISP Approved
Active
Cert Number: 72570
Expiration: 04/25/2028
Zip: 23228
Julie Dane
Principal GIS Analyst/GIS Applications Lead
Expired
Cert Number: 63199
Expiration: 12/25/2015 00:00:00
Zip: 22315
William Daniels
GIS Supervisor
Expired
Cert Number: 56378
Expiration: 03/25/2012
Zip: 22192
MARY Davis
GIS Analyst
GISP Approved
Active
Cert Number: 57453
Expiration: 06/25/2026
Zip: 23230
Nathaniel Davis
GIS Services Supervisor
GISP Approved
Active
Cert Number: 60909
Expiration: 12/25/2027
Zip: 24019
Austin Davis
Technical Director, Geospatial Research Laboratory
GISP Approved
Active
Cert Number: 64280
Expiration: 12/25/2027
Zip: 22315
Timothy DeSalvo
Asset Management Department
Expired
Cert Number: 6011
Expiration: 09/25/2012
Zip: 23602
Sagar Deshpande
Sr Geospatial Technology Manager
GISP Approved
Active
Cert Number: 65617
Expiration: 07/25/2027
Zip: 22033
David Dettloff
Technical Writer- Geospatial Policy
Expired
Cert Number: 12970
Expiration: 07/25/2016 00:00:00
Zip: 22301
Kristin Dillard
IT Systems Engineer II
GISP Approved
Active
Cert Number: 161511
Expiration: 05/25/2026 00:00:00
Zip: 23231
Vijay Dindigal
Program Manager
GISP Approved
Active
Cert Number: 67810
Expiration: 02/25/2028 00:00:00
Zip: 20111
Terrence Dolan
Manager
GISP Approved
Active
Cert Number: 86160
Expiration: 09/25/2028
Zip: 22043
Kun Dong
GIS Technician
GISP Approved
Active
Cert Number: 162699
Expiration: 03/25/2029
Zip: 22182
Erin Doody
GIS Analyst
GISP Approved
Active
Cert Number: 161608
Expiration: 07/25/2026 00:00:00
Zip: 23455
Margit Downey
GIS Cartographic Technician
Expired
Cert Number: 61605
Expiration: 02/25/2014 00:00:00
Zip: 23606
Karin Dridge
Geographer
Expired
Cert Number: 61313
Expiration: 01/25/2019 00:00:00
Zip: 23462
Yanxin Duan
Sr GIS Developer
Expired
Cert Number: 67498
Expiration: 04/25/2022 00:00:00
Zip: 20171
Melinda Dubaj
GIS Analyst
GISP Approved
Active
Cert Number: 160839
Expiration: 06/25/2026 00:00:00
Zip: 23455
Kevin Dunlop
GIS Database Developer
GISP Approved
Active
Cert Number: 35990
Expiration: 10/25/2026
Zip: 22193
Paul Dziemiela
GIS Developer/Analyst
GISP Approved
Active
Cert Number: 18240
Expiration: 04/25/2027
Zip: 22201
Malcolm Echaluce
GIS Program Manager
GISP Approved
Active
Cert Number: 75590
Expiration: 05/25/2028
Zip: 22192
James Eckert
GIS Analyst
Expired
Zip: 23060
Douglas Edmonds
Principal GIS Specialist
GISP Approved
Active
Cert Number: 60429
Expiration: 10/25/2027
Zip: 23111
Cynthia Elliott
GIS Technician III
Expired
Cert Number: 61137
Expiration: 12/25/2013 00:00:00
Zip: 23457
Jenni Ellsworth
Deputy Director GIS
GISP Approved
Active
Cert Number: 67867
Expiration: 04/25/2029
Zip: 23236