Office of Operations
photos of traffic merging onto congested highway, congestion in snowstorm, variable message sign, cargo, variable speed limit sign in a work zone, and a freeway at night
21st century operations using 21st century technologies

Staff Phone Directory

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Operations Staff
Last Name First Name Extension
Appel Alex (202) 366-6738
Austrich James (202) 366-0731
Azubike Kingsley (202) 853-0003
Bello Phillip (202) 366-0857
Berg John (202) 740-4602
Bondzie Chandra (202) 366-9083
Briggs Valerie (202) 366-6726
Burnell Tamiko (202) 366-1200
Calawa Martin (202) 579-2549
Carnes Jason (202) 366-5280
Colyar James (360) 753-9408
Conrad Lydia (202) 366-1243
Cooper Judy (202) 366-6726
Corbin John (708) 325-6256
Coventry Tony (202) 366-0754
Crump Harry (202) 366-9849
Curtis Eddie (404) 562-3920
Duke Kim (202) 366-1713
During Walter (202) 366-8959
Essenmacher Cynthia (202) 780-6178
Fischer Ben (518) 431-8863
Flom Ewa (202) 366-1559
Fogle (Jacobs) Angela (202) 366-0076
Greenberg Allen (202) 366-2425
Gregory Joseph (202) 366-0610
Harding John (202) 366-5665
Harris David (202) 366-2825
Hughes Caitlin (202) 493-0457
Hunt Jim (202) 680-2679
Jodoin Paul (202) 366-5465
Johnson David (202) 366-1301
Jones Greg (404) 562-3906
Julien Tiffany (202) 366-9241
Kapitanov Martha (202) 695-0736
Kehrli Mark (202) 366-6726
Kirschner David (202) 366-6054
Knopp Martin (202) 366-9210
Millard Carl "Chip" (202) 366-4415
Pandey Birat (202) 366-2842
Paracha Jawad (202) 366-4628
Peterson Todd (202) 366-1988
Prillerman Nanette (202) 366-1808
Purdy Jeff (202) 366-6993
Radovich Ambryn (202) 366-0408
Rogers Alison (202) 366-2639
Scriba Tracy (202) 366-0855
Spiller Neil (202) 366-2188
Sylvester Kevin (202) 366-2161
Taylor Rich (202) 366-1327
Tebo Joseph (202) 366-9242
Wilcox Brandon (202) 366-2317
Zeller Matthew (609) 637-4204
Zimmer Barry (202) 366-4082

 

Operations Staff by Program Office

U.S. Department of Transportation
Federal Highway Administration
Office of Operations (HOP)
Mail Stop: E86-205
1200 New Jersey Avenue, SE
Washington, DC 20590

 

Office of the Associate Administrator
Staff Member Title Extension
Martin Knopp Associate Administrator (202) 366-9210
Ewa Flom Sr. Advisor (202) 366-1559

 

Operations Support Team
Staff Member Title Extension
Barry Zimmer Team Leader (202) 366-4082
Lydia Conrad empty cell (202) 366-1243
Judy Cooper empty cell (202) 366-6726
Harry Crump empty cell (202) 366-9849
Kim Duke Empty Cell (202) 366-1713
Nanette Prillerman empty cell (202) 366-1808
Ambryn Radovich empty cell (202) 366-0408

 

Office of Transportation Management
Staff Member Title Extension
Valerie Briggs Director (202) 366-6726
David Harris Advanced Transportation and Congestion Management Technologies Deployment Program Manager (202) 366-2825
Kingsley Azubike empty cell (202) 853-0003
James Colyar empty cell (360) 753-9408
John Corbin Empty Cell (708) 283-3547
Eddie Curtis empty cell (404) 562-3920
Chris Dipalma empty cell (312) 886-1604
Walter During empty cell (202) 366-8959
Cynthia Essenmacher empty cell (202) 780-6178
Angela Fogle (Jacobs) empty cell (202) 366-0076
Allen Greenberg empty cell (202) 366-2425
Joseph (Joe) Gregory empty cell (202) 366-0610
John Harding empty cell (292) 366-5665
Jim Hunt empty cell (202) 680-2679
Greg Jones empty cell (404) 562-3906
Neil Spiller empty cell (202) 366-2188
Tracy Scriba Empty Cell (202) 366-0855
Rich Taylor empty cell (202) 233-1327

 

Office of Freight Management & Operations
Staff Member Title Extension
Caitlin Hughes Director (202) 493-0457
Phillip Bello empty cell (202) 366-0857
John Berg empty cell (202) 740-4602
Chandra Bondzie empty cell (202) 366-9083
Tamiko Burnell empty cell (202) 366-1200
Ben Fischer empty cell (518) 431-8863
Tiffany Julien empty cell (202) 366-9241
Carl "Chip" Millard empty cell (202) 366-4415
Birat Pandey empty cell (202) 366-2842
Alison Rogers empty cell (202) 366-2639
Brandon Wilcox empty cell (202) 366-2317

 

Office of Transportation Operations
Staff Member Title Extension
Mark Kehrli Director (202) 366-6726
Alex Appel empty cell (202) 366-6738
James Austrich empty cell (202) 366-0731
Martin Calawa empty cell (202) 579-2549
Jason Carnes empty cell (202) 366-5280
Tony Coventry empty cell (202) 366-0754
Paul Jodoin empty cell (202) 366-5465
David Johnson empty cell (202) 366-1301
Martha Kapitanov empty cell (202) 695-0736
Jawad Paracha empty cell (202) 366-4628
Todd Peterson empty cell (202) 366-1988
Kevin Sylvester empty cell (202) 366-2161
Joseph Tebo empty cell (609) 637-9242
Matthew Zeller empty cell (609) 637-4204