Assistant Administrator for NextGen Victoria Cox Deputy Assistant Administrator Pamela Whitley ANG-1 (WA9Z100000) Office of the Chief Scientist Steven Bradford ANG-3 (WAG5510000) Office of the Chief Scientist for Software Vacant ANG-4 (WAG5520000) Systems Analysis & Modeling Staff Joseph Post (A) ANG-5 (WAG5500000) Management Services Office Vacant ANG-A (WAG7X30000) Engineering Services Office Michele Merkle (A) ANG-B (WAG5600000) Advanced Concepts & Technology Development Office Paul Fontaine ANG-C (WAG2100000) NAS Lifecycle Integration Office J C Johns (A) ANG-D (WA9G010000) William J. Hughes Technical Center Office Wilson Felder ANG-E (CTG7100000) 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 (WAG5640000) Human Factors Research & Engineering Division (Paul Krois) ANG-C1 (WAG2400000) 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 (WAZ3120000) NAS EA & Concept of Operations Services Division (Michael Hritz – A) ANG-B2 (WAG5650000) R&D Integration Division (Sabrina Saunders-Hodge) ANG-C2 (WAG2210000) NAS Lifecycle Planning Division (Vacant) ANG-D2 (WA9G300000) Stakeholder Collaboration Division (Jessica Sypniewski) ANG-F2 (WA9G320000) Aviation Research Division (John Wiley - A) ANG-E2 (CTG2500000) Air Transportation Sys Evaluation Division (Mike Greco - A) ANG-E6 (CTG7B30000) Engineering Development Services Division (Carl Jezierski – A) ANG-C3 (WAG5680000) 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 (WAG5610000) 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 (WAG5690000) Research & Develop. Management Division (Cathy Bigelow) ANG-E4 (WAG2200000) Technology Development & Prototyping Division (Westley Wright- A) ANG-C5 (WAG4900000) 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 (WAZ3130000) April 2012

Assistant Administrator for NextGen Office of the Chief Scientist Steven Bradford ANG-3 (WAG5510000) Assistant Administrator for NextGen Victoria Cox ANG-1 (WA9Z100000) Office of the Chief Scientist for Software Vacant ANG-4 (WAG5520000) Deputy, Assistant Administrator for NextGen Pamela Whitley ANG-1 Systems Analysis & Modeling Staff Joseph Post (A) ANG-5 (WAG5500000) NAS Modeling Branch Joseph Post ANG-51 (WAG5500000) Management Services Office Vacant ANG-A (WAG7X30000) Engineering Services Office Michele Merkle (A) ANG-B (WAG5600000) Advanced Concepts & Technology Development Office Paul Fontaine ANG-C (WAG2100000) NAS Lifecycle Integration Office J C Johns (A) ANG-D (WA9G010000) William J. Hughes Technical Center Office Wilson Felder ANG-E (CTG7100000) NextGen Performance & Outreach Office Gisele Mohler ANG-F (WA9G320000) Operations Analysis Branch Almira Ramadani ANG-52 (WAG5500000) Business Case Integration Branch Michael Wells ANG-53 (WAG5500000) April 2012

Management Services Office Vacant ANG-A (WAG7X30000) NAS Business Solutions Division Molly Vorce ANG-A1 (WAG7X31000) Employee Services Division Christine Kling ANG-A2 (WAZ3120000) 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

Engineering Services Office Rita Estrada-Cavallini Michele Merkle (A) ANG-B (WAG5600000) Office of the Special Assistant Francisco Estrada C. ANG-B001 (WAG5600000) NAS Requirements Services Division Kimberly Gill ANG-B1 (WAG5640000) NAS Enterprise Architecture & Concept of Ops Services Division Michael Hritz (A) ANG-B2 (WAG5650000) Safety & Information Security Services Division James Daum ANG-B3 (WAG5610000) Concept & Requirements Definition Services Division Tim O’Hara ANG-B4 (WAG5690000) Engineering Services Business Operations Division Rita Estrada-Cavallini ANG-B5 (WAG56B0000) Requirements Services Branch Courtney Dudley- Thomas ANG-B11 (WAG5640000) Architecture Services Branch Vic Patel ANG-B21 (WAG5650000) Information Security Branch John Chung ANG-B31 (WAG5610000) Engineering Services Support Branch Annie Clark ANG-B51 (WAG56B0000) April 2012

Advanced Concepts & Technology Development Office Paul Fontaine ANG-C (WAG2100000) Human Factors Research & Engineering Division Paul Krois ANG-C1 (WAG2400000) R&D Integration Division Sabrina Saunders-Hodge ANG-C2 (WAG2210000) Engineering Development Services Division Carl Jezierski (A) ANG-C3 (WAG5680000) Advanced Operational Concepts Division John Marksteiner (A) ANG-C4 (CTG7B33000) Technology Development & Prototyping Division Westley Wright (A) ANG-C5 (WAG4900000) Aviation Weather Division Richard Heuwinkel (A) ANG-C6 (WAZ3130000) Human Factors Headquarters Branch Vacant ANG-C11 (WAG2400000) Airborne Branch Kathryn Ciaramella (A) ANG-C31 (WAG5680000) Concept Analysis Branch Vacant ANG-C41 (CTG7B33000) Technology Evaluations Branch John Maffei ANG-C51 (WAG4900000) Weather Research Branch Steve Abelman ANG-C61 (WAZ3130000) Navigation Branch John Warbuton ANG-C32 (WAG5680000) Concept Development & Validation – Headquarters Branch Cynthia Morris ANG-C42 (CTG7B33000) Surface/Terminal Prototyping Branch Nicholas Lento (A) ANG-C52 (WAG4900000) New Weather Concept Development Branch Ray Moy ANG-C62 (WAZ3130000) Surveillance Branch Michael McNeil ANG-C33 (WAG5680000) EnRoute/Oceanic Prototyping Branch Westley Wright ANG-C53 (WAG4900000) Concept Development & Validation – Technical Center Branch Cynthia Morris (A) ANG-C43 (CTG7B33000) Weather Engineering & Evaluation Branch Thomas Carty ANG-C63 (WAZ3130000) Aviation Weather Branch Garth Torok (A) ANG-C34 (WAG5680000) Infrastructure Support Branch Vacant ANG-C54 (WAG4900000) Policy & Requirements Branch Rick Heuwinkel ANG-C64 (WAZ3130000) April 2012

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

William J. Hughes Technical Center Office Office of the Special Assistant Kaye Jackson ANG-E002 (CTG7100000) Wilson N. Felder ANG-E (CTG7100000) Office of the Technical Director Patrick Lewis ANG-E001 (CTG7100000) Laboratories and Center Operations Test & Evaluation Laboratory Services Division Sheila F. Smallwood ANG-E1 (CTG7B80000) Aviation Research Division John Wiley (A) ANG-E2 (CTG2500000) Center Operations Division Shelley Yak ANG-E3 (CTG7X20000) Research & Development Mgmt Division Cathy Bigelow ANG-E4 (WAG2200000) 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 (CTG2540000) 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 (CTG2540000) 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 (CTG2540000) 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 (CTG2570000) System Communications & Information Branch Steve Malitsky ANG-E62 (CTG7B45000) Info Sys Sect. John Lapointe ANG-E221 (CTG2570000) Verification & Validation Strategies & Practices Branch Maureen Molz ANG-E72 (CTG7K00000) Communications Branch Radame Martinez ANG-E53 (CTG7B47000) Flight Technology Sect. Thomas Flournoy ANG-E222 (CTG2570000) 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 (CTG2580000) Structures & Materials Section Edward Weinstein ANG-E231 (CTG2580000) 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 (CTG2580000) 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

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