1. Assistant Administrator for NextGen Victoria Cox
Deputy Assistant Administrator
Pamela Whitley
ANG-1
(WA9Z100000)
Office of the Chief Scientist
Steven Bradford
ANG-3
(WAG )
Office of the Chief Scientist for Software
Vacant
ANG-4
(WAG )
Systems Analysis & Modeling Staff
Joseph Post (A)
ANG-5
(WAG )
Management
Services Office
Vacant
ANG-A
(WAG7X30000)
Engineering
Services Office
Michele Merkle (A)
ANG-B
(WAG )
Advanced Concepts
& Technology
Development Office
Paul Fontaine
ANG-C
(WAG )
NAS Lifecycle
Integration
Office
J C Johns (A)
ANG-D
(WA9G010000)
William J. Hughes
Technical Center Office
Wilson Felder
ANG-E
(CTG )
NextGen Performance
& Outreach Office
Gisele Mohler
ANG-F
(WA9G320000)
NAS Business
Solutions Division
(Molly Vorce)
ANG-A1
(WAG7X31000)
NAS Requirements
Services Division
(Kimberly Gill)
ANG-B1
(WAG )
Human Factors Research
& Engineering Division
(Paul Krois)
ANG-C1
(WAG )
Systems Integration
Division
(Jay Merkle - A)
ANG-D1
(WAG56A0000)
Laboratory Services
Division
(Sheila Smallwood)
ANG-E1
(CTG7B80000)
Test & Evaluation
Services Division
(Paula Nouragas - A)
ANG-E5
(CTG7B40000)
NextGen Performance
Division
(Antonio Diana)
ANG-F1
(WA9G320000)
Employee Services
Division
(Christine Kling)
ANG-A2
(WAZ )
NAS EA & Concept
of Operations
Services Division
(Michael Hritz – A)
ANG-B2
(WAG )
R&D Integration
Division
(Sabrina Saunders-Hodge)
ANG-C2
(WAG )
NAS Lifecycle
Planning Division
(Vacant)
ANG-D2
(WA9G300000)
Stakeholder
Collaboration Division
(Jessica Sypniewski)
ANG-F2
(WA9G320000)
Aviation Research
Division
(John Wiley - A)
ANG-E2
(CTG )
Air Transportation Sys
Evaluation Division
(Mike Greco - A)
ANG-E6
(CTG7B30000)
Engineering Development
Services Division
(Carl Jezierski – A)
ANG-C3
(WAG )
Administration Services
Division
(Faye Spiers)
ANG-A3
(WAG7X33000)
Outreach & Reporting
Division
(Ann Tedford)
ANG-F3
(WA9G320000)
Safety & Information
Security Services
Division
(James Daum)
ANG-B3
(WAG )
Implementation
Harmonization Division
(Vacant)
ANG-D3
(WA9G350000)
Center Operations
Division
(Shelley Yak)
ANG-E3 (CTG7X20000)
Technical Strategies &
Integration Division
(Isidore Venetos- A)
ANG-E7
(CTG7B00000)
Advanced Operational
Concepts Division
(John Marksteiner - A)
ANG-C4
(CTG7B33000)
NAS Programming &
Financial Management
Division
(John Rybka)
ANG-A4
(WAG7X34000)
Concept & Requirements
Definition Services
Division
(Timothy O’Hara)
ANG-B4
(WAG )
Research & Develop.
Management Division
(Cathy Bigelow)
ANG-E4 (WAG )
Technology Development
& Prototyping Division
(Westley Wright- A)
ANG-C5
(WAG )
Budget & Financial
Services Division
(Joseph Martirone)
ANG-A5
(CTG7X30000)
Engineering Services
Business Operations
Division
(Rita Estrada-Cavallini)
ANG-B5
(WAG56B0000)
Aviation Weather
Division
(Richard Heuwinkel - A)
ANG-C6
(WAZ )
April 2012

2. Assistant Administrator for NextGen
Office of the Chief
Scientist
Steven Bradford
ANG-3
(WAG )
Assistant Administrator
for NextGen
Victoria Cox
ANG-1
(WA9Z100000)
Office of the Chief
Scientist for Software
Vacant
ANG-4
(WAG )
Deputy,
Assistant Administrator
for NextGen
Pamela Whitley
ANG-1
Systems Analysis
& Modeling Staff
Joseph Post (A)
ANG-5
(WAG )
NAS Modeling Branch
Joseph Post
ANG-51
(WAG )
Management
Services Office
Vacant
ANG-A
(WAG7X30000)
Engineering
Services Office
Michele Merkle (A)
ANG-B
(WAG )
Advanced Concepts
& Technology
Development Office
Paul Fontaine
ANG-C
(WAG )
NAS Lifecycle
Integration
Office
J C Johns (A)
ANG-D
(WA9G010000)
William J. Hughes
Technical Center Office
Wilson Felder
ANG-E
(CTG )
NextGen Performance
& Outreach Office
Gisele Mohler
ANG-F
(WA9G320000)
Operations Analysis
Branch
Almira Ramadani
ANG-52
(WAG )
Business Case
Integration Branch
Michael Wells
ANG-53
(WAG )
April 2012

3. Management Services Office
Vacant
ANG-A
(WAG7X30000)
NAS Business
Solutions
Division
Molly Vorce
ANG-A1
(WAG7X31000)
Employee
Services
Division
Christine Kling
ANG-A2
(WAZ )
Administration
Services
Division
Faye Spiers
ANG-A3
(WAG7X33000)
NAS Programming
& Financial
Management
Division
John Rybka
ANG-A4
(WAG7X34000)
Budget & Financial
Services Division
Joseph Martirone
ANG-A5
(CTG7X30000)
Business
Operations Branch
John Raper (A)
ANG-A12
(CTG7X34000)
MITRE/CAASD
Section
John Raper
ANG-A121
(CTG7X34000)
Budget & Financial
Analysis Branch
James Hogan
ANG-A51
(CTG7X31000)
Business
Management Branch
Karen Rivera
ANG-A52
(CTG7X33000)
SE 2020 Operations
Section
Carleen Adams
ANG-A131
(CTG7X35000)
SE 2020 / NextGen
Lead Branch
David Sicard
ANG-A13
(CTG7X35000)
SE 2020 Business
Management Section
Timothy Fitzick (A)
ANG-A132
(CTG7X35000)
April 2012

4. Engineering Services Office Rita Estrada-Cavallini
Michele Merkle (A)
ANG-B
(WAG )
Office of the Special Assistant
Francisco Estrada C.
ANG-B001
(WAG )
NAS
Requirements
Services Division
Kimberly Gill
ANG-B1
(WAG )
NAS Enterprise
Architecture &
Concept of Ops
Services Division
Michael Hritz (A)
ANG-B2
(WAG )
Safety &
Information Security
Services Division
James Daum
ANG-B3
(WAG )
Concept &
Requirements
Definition Services
Division
Tim O’Hara
ANG-B4
(WAG )
Engineering Services
Business Operations
Division
Rita Estrada-Cavallini
ANG-B5
(WAG56B0000)
Requirements
Services Branch
Courtney Dudley-
Thomas
ANG-B11
(WAG )
Architecture
Services Branch
Vic Patel
ANG-B21
(WAG )
Information Security
Branch
John Chung
ANG-B31
(WAG )
Engineering Services
Support Branch
Annie Clark
ANG-B51
(WAG56B0000)
April 2012

5. Advanced Concepts & Technology Development Office
Paul Fontaine
ANG-C
(WAG )
Human Factors
Research &
Engineering
Division
Paul Krois
ANG-C1
(WAG )
R&D Integration
Division
Sabrina
Saunders-Hodge
ANG-C2
(WAG )
Engineering
Development
Services
Division
Carl Jezierski (A)
ANG-C3
(WAG )
Advanced
Operational
Concepts
Division
John Marksteiner (A)
ANG-C4
(CTG7B33000)
Technology
Development &
Prototyping
Division
Westley Wright (A)
ANG-C5
(WAG )
Aviation
Weather
Division
Richard Heuwinkel (A)
ANG-C6
(WAZ )
Human Factors
Headquarters Branch
Vacant
ANG-C11
(WAG )
Airborne
Branch
Kathryn Ciaramella (A)
ANG-C31
(WAG )
Concept Analysis
Branch
Vacant
ANG-C41
(CTG7B33000)
Technology
Evaluations Branch
John Maffei
ANG-C51
(WAG )
Weather Research
Branch
Steve Abelman
ANG-C61
(WAZ )
Navigation
Branch
John Warbuton
ANG-C32
(WAG )
Concept
Development &
Validation –
Headquarters Branch
Cynthia Morris
ANG-C42
(CTG7B33000)
Surface/Terminal
Prototyping Branch
Nicholas Lento (A)
ANG-C52
(WAG )
New Weather
Concept
Development Branch
Ray Moy
ANG-C62
(WAZ )
Surveillance
Branch
Michael McNeil
ANG-C33
(WAG )
EnRoute/Oceanic
Prototyping Branch
Westley Wright
ANG-C53
(WAG )
Concept
Development &
Validation – Technical
Center Branch
Cynthia Morris (A)
ANG-C43
(CTG7B33000)
Weather Engineering
& Evaluation
Branch
Thomas Carty
ANG-C63
(WAZ )
Aviation Weather
Branch
Garth Torok (A)
ANG-C34
(WAG )
Infrastructure Support
Branch
Vacant
ANG-C54
(WAG )
Policy &
Requirements Branch
Rick Heuwinkel
ANG-C64
(WAZ )
April 2012

6. NAS Lifecycle Integration Office
J C Johns (A)
ANG-D
(WA9G010000)
Enterprise System
Integration
Division
Jay Merkle (A)
ANG-D1
(WAG56A0000)
NAS Lifecycle
Planning Division
Vacant
ANG-D2
(WA9G300000)
Implementation
Harmonization
Division
Vacant
ANG-D3
(WA9G350000)
Enterprise Integration
Services Branch
Thomas Dehel (A)
ANG-D11
(WAG56A0000)
Segment Planning &
Implementation
Branch
Robert Hunt (A)
ANG-D21
(WA9G330000)
Operation Integration
Branch
Vacant
ANG-D31
Portfolio Management
Services Branch
Pamela Freni
ANG-D22
(WA9G340000)
April 2012

7. William J. Hughes Technical Center Office
Office of the
Special Assistant
Kaye Jackson
ANG-E002
(CTG )
Wilson N. Felder
ANG-E
(CTG )
Office of the
Technical Director
Patrick Lewis
ANG-E001
(CTG )
Laboratories and
Center Operations
Test & Evaluation
Laboratory Services Division
Sheila F. Smallwood
ANG-E1
(CTG7B80000)
Aviation Research Division
John Wiley (A)
ANG-E2
(CTG )
Center Operations Division
Shelley Yak
ANG-E3
(CTG7X20000)
Research & Development Mgmt Division
Cathy Bigelow
ANG-E4
(WAG )
Test & Evaluation
Services Division
Paula Nouragas (A)
ANG-E5
(CTG7B40000)
Air Transportation System Evaluation Division
Mike Greco (A)
ANG-E6
(CTG7B30000)
Technical Strategies & Integration Division
Isidore Venetos (A)
ANG-E7
(CTG7B00000)
Lab Ops & Sched Branch
Russell Atwood
ANG-E11
(CTG7B81000)
Sys Fire Protect. Sect.
David Blake
ANG-E211
(CTG )
Organizational Development & Support Services Branch
Carolyn McKinney-Bobo
ANG-E31
(CTG7H00000)
Navigation Branch
William Wanner
ANG-E51
(CTG7B43000)
Fire Safety Branch
Gus Sarkos
ANG-E21
(CTG )
Separation Standards Analysis Branch
Dale Livingston
ANG-E61
(CTG7B31000)
Strategic Planning & Operations Branch
Isidore Venetos
ANG-E71
(CTG7B03000)
Lab Engineering Branch
Daniel Haubrich
ANG-E12
(CTG7B82000)
Mat’l Fire Tests Sect.
Timothy Marker
ANG-E212
(CTG )
ATC Voice Comm. Branch
Thomas Culp
ANG-E52
(CTG7B46000)
Service Liaison Staff Branch
Michele Holmes (A)
ANG-E32
(CTG7X05000)
Op. & Maint. Section
Carleen Houston
ANG-E331
(CTG7X41000)
Env. & Safety Section
Vacant
ANG-E332
(CTG7X42000)
Lab Technical Svcs Branch
Beverly Hite
ANG-E13
(CTG7B83000)
Info Sys & Flight Safety Branch
Thomas Flournoy (A)
ANG-E22
(CTG )
System Communications & Information Branch
Steve Malitsky
ANG-E62
(CTG7B45000)
Info Sys Sect.
John Lapointe
ANG-E221
(CTG )
Verification & Validation Strategies & Practices Branch
Maureen Molz
ANG-E72
(CTG7K00000)
Communications Branch
Radame Martinez
ANG-E53
(CTG7B47000)
Flight Technology Sect.
Thomas Flournoy
ANG-E222
(CTG )
Concepts & Sys Integ Branch
Hilda DiMeo
ANG-E14
(CTG7B84000)
Terminal Maint. Sect.
Duchue Hoang
ANG-E151
(CTG7B85000)
Facilities Operations Branch
Howard Kimpton
ANG-E33
(CTG7X40000)
Security & Ops Center
Section
Walter Vernon
ANG-E333
(CTG7X71000)
Surface Surveillance Branch
Jeffrey Livings
ANG-E54
(CTG7B52000)
Aircraft Systems & Structures Branch
Xiaogong Lee
ANG-E23
(CTG )
Structures & Materials
Section
Edward Weinstein
ANG-E231
(CTG )
Navigation System Performance Branch
Laurie C. Lowman
ANG-E63
(CTG7B44000)
En Route Maint. Sect.
Kirk Stiefel
ANG-E152
(CTG7B85000)
Lab Maintenance Branch
Sharon Campanella
ANG-E15
(CTG7B85000)
FAA Technical Partnerships & Information Exchange Branch
Joseph Salvatore
ANG-E73
(CTG7K30000)
Ctr. Eng & Const. Sect.
Frank Seman
ANG-E341
(CTG7X44000)
Proj. Eng. & Const. Sect. Dave Dando
ANG-E342
(CTG7X45000)
ATC Surveillance Branch
Mike Prata
ANG-E55
(CTG7B53000)
Comm. Maint. Sect.
Harry Fowler
ANG-E153
(CTG7B85000)
Advanced Aircraft Sys
& Avionics Section
Gholamhossein Eghbali
ANG-E232
(CTG )
Facilities Engineering Branch
Dennis Steelman
ANG-E34
(CTG7X43000)
Simulation Branch
Albert Rehman
ANG-E16
(CTG7B86000)
R&D Program Management Branch
Kenneth Knopp
ANG-E24
(CTG25A0000)
Flight Service Sys. Branch James McCullough
ANG-E56
(CTG7B61000)
Aircraft Operations Section
Mark Ehrhart
ANG-E171
(CTG7B87000)
Flight Program Branch
Armando Gaetano
ANG-E17
(CTG7B87000)
Logistics Management Branch
Patricia Mabis (A)
ANG-E35
(CTG7X50000)
Asset Mgmt Section
Jill Sharra (A)
ANG-E351
(CTG7X53000
Terminal Automation Branch
Angel Hassan-Miller
ANG-E57
(CTG7B62000)
Aircraft Maintenance
Section
Frank Impagliazzo
ANG-E172
(CCTG7B87000)
Human Factors Branch
Eric Neiderman
ANG-E25
(CTG25B0000)
Transportation Section
Vacant
ANG-E352
(CTG7X56000)
Tower/TRACON Modeling & Simulation Branch
William Vaughan
ANG-E18
(CTG7B34000)
Advanced Imaging Branch
Patricia Mabis
ANG-E36
(CTG7X60000)
EnRoute & Oceanic Automation Branch
Olethia Lawson-Brown
ANG-E58
(CTG7B65000)
Aircraft Engineering
Section
Timothy Hogan
AJP-E173
(CTG7B87000)
Airport Safety R&D Section
James Patterson
ANG-E261
Airport Technology R&D Branch
Satish Agrawal
ANG-E26
Production Control Section
Vacant
ANG-E371
(CTG7X70000)
Planning Section
ANG-E372
TFM Prod. Center Branch
Bob Fietkiewicz
ANG-E19
(CTG7B60000)
Production Control &
Planning Branch
Laurel Wittman
ANG-E37
(CTG7X70000)
Airport Pavement R&D Section
Jeffrey Gagnon
ANG-E262
Traffic Flow
Management Branch
Richard Mendell
ANG-E59
(CTG7B10000)
April 2012

8. NextGen Performance & Outreach Office
Gisele Mohler
ANG-F
(WA9G320000)
NextGen
Performance
Division
Antonio Diana
ANG-F1
(WA9G320000)
Stakeholder
Collaboration
Division
Jessica Sypniewski
ANG-F2
(WA9G320000)
Outreach &
Reporting Division
Ann Tedford
ANG-F3
(WA9G320000)
April 2012