Organizational Structure of the Social Security Administration
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Executive Secretary, Office of Executive Operations
Tiffany FlickCounselor to the Commissioner
Oren H. McKnellyCommissioner
Kilolo Kijakazi*Deputy Commissioner
VacantChief of Staff
Scott L. FreyDeputy Chief of Staff
VacantInspector General
Gail S. EnnisDeputy IG
Benjamin S. AlpertChief Strategy Officer
B. Chad BungardChief Operations Officer
Mike ArbucoAsst. Inspector General, Office of Investigations
Donald JeffersonAsst. Inspector General, Office of Audit
Michelle L. AndersonAsst. Inspector General, Office of Resource Management
F. Adriana Menchaca-GendronAsst. Inspector General, Office of Workforce Performance and Development
Joscelyn FunniéAsst. Inspector General, Office of Information Technology
VacantCounsel, Office of the Counsel to the IG
Michelle M. Murray-
Actuary
Chief Actuary
Stephen C. GossDeputy CA
Karen P. Glenn -
Analytics, Review, and Oversight
Deputy Commissioner
Gina P. ClemonsAssistant DC
Joe Lopez-
Office of Analytics & Improvements
Assoc. Commissioner
Robert King -
Office of Program Integrity
Assoc. Commissioner
Mark A. Majestic -
Office of Appellate Operations & Grants
Executive Director
Jebby F. Rasputnis -
Office of Quality Review
Assoc. Commissioner
Florence A. Felix-Lawson -
Field Site Operations Directors
Baltimore
Peter H. Krumbhaar*Boston
Darryl A. Donaldson*New York
Darryl A. DonaldsonPhiladelphia
Peter H. KrumbhaarAtlanta
Gavin J. LaneChicago
Grace R. GraneyDallas
Sheena M. HayesKansas City
Carrie A. TaberDenver
Cathy B. HoriuchiSan Francisco
Nicholas G. GilliamSeattle
Carrie A. Taber*
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Budget, Finance, and Management
Deputy Commissioner
Michelle A. KingAssistant DCs
Daniel F. Callahan
Seth P. Binstock-
Office of Financial Policy & Operations
Assoc. Commissioner
Christian M. Hellie -
Office of Budget
Assoc. Commissioner
Chad M. Poist -
Office of Acquisitions & Grants
Assoc. Commissioner
Adam Goldstein -
Office of Facilities & Logistics Management
Assoc. Commissioner
Marc A. Mason -
Office of Security & Emergency Preparedness
Assoc. Commissioner
Christopher S. Ferris
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Communications
Deputy Commissioner
Jeffrey NesbitAssistant DC
Jeffrey M. Buckner*-
Office of Strategic & Digital Communication
Assoc. Commissioner
Dawn Bystry* -
Office of Public Inquiries & Communications Support
Assoc. Commissioner
Susan Camarena
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Equal Employment Opportunity
Director
Claudia J. PostellDeputy Director
Tanya A. Lawrence -
General Counsel
General Counsel
Royce B. MinDeputy General Counsels
John J. Lee
Eric P. Kressman-
Office of General Law, Office 1
Assoc. General Counsel
Mitch R. Chitwood -
Office of General Law, Office 2
Assoc. General Counsel
Kathryn A. Caldwell -
Office of General Law, Office 3
Assoc. General Counsel
Christopher G. Harris -
Office of General Law, Office 4
Assoc. General Counsel
Nancy Gonzalez -
Office of Program Law
Assoc. General Counsel
Jeffrey C. Blair -
Office of Privacy & Disclosures
Assoc. General Counsel
Matthew D. Ramsey -
Office of Legal Operations
Executive Director
Deborah L. Stachel -
Regional Chief Counsels
Boston
Michael J. PelgroNew York
Ellen E. SovernPhiladelphia
Brian O'DonnellAtlanta
Christopher Michaels*Chicago
Malinda Hamann*Dallas
Willy Le*Kansas City
Lisa A. ThomasDenver
Mona B. AhmedSan Francisco
Peter Thompson*Seattle
Nicole Jabaily*
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Hearings Operations
Deputy Commissioner
Joseph M. Lytle*Assistant DCs
Joseph M. Lytle
Sylviane D. Haldiman-
Office of Executive Operations & Human Resources
Assoc. Commissioner
James C. Borland -
Office of Budget, Facilities & Security
Assoc. Commissioner
Dean S. Landis -
Office of Electronic Services &Systems Integration
Assoc. Commissioner
Jim Parikh* -
Office of the Chief Administrative Law Judge
Chief ALJ
Patrick R. Nagle -
Regional Chief ALJs
Boston
Aaron M. MorganNew York
Aaron M. MorganPhiladelphia
Tamara Turner-JonesAtlanta
Sheila C. LowtherChicago
John J. Rabaut*Dallas
Sherry D. ThompsonKansas City
Raymond SouzaDenver
Michael J. KiddSan Francisco
Jennifer M. HorneSeattle
Michael J. Kidd
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Human Resources
Deputy Commissioner
Darlynda K. BogleAssistant DC
Lydia C. Marshall-
Office of Personnel
Assoc. Commissioner
Adam Gower -
Office of Labor-Management & Employee Relations
Assoc. Commissioner
Joseph Sullivan -
Office of Strategy, Learnng & Workforce Delevelopment
Assoc. Commissioner
Kristen Medley-Proctor
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Legislation and Congressional Affairs
Deputy Commissioner
Tom KloudaAssistant DC
Erik R. Skidmore-
Office of Legislative Development & Operations
Assoc. Commissioner
Erik T. Hansen -
Office Congressional Affairs
Assoc. Commissioner
Joel F. Najar
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Operations
Deputy Commissioner
Grace M. KimAssistant DCs
Erik N. D. Jones
Stephanie J. Hall-
Office of Public Service & Operations Support
Assoc. Commissioner
Michelle Sanders Sparks -
Office of Customer Service
Assoc. Commissioner
Cynthia R. Bennett -
Office of Central Operations
Assoc. Commissioner
V. Patrice Stewart -
Office of Electronic Services & Technology
Assoc. Commissioner
Ryan S. Felber -
Office of Disability Determination
Assoc. Commissioner
John E. Owen -
Regional Commissioners
Boston
Anatoly ShnaiderNew York
Raymond S. EganPhiladelphia
Elaine Garrison-DanielsAtlanta
Rose Mary C. Buehler*Chicago
Phyllis M. SmithDallas
Janet WalkerKansas City
Linda Kerr-DavisDenver
Mary Lisa LewandowskiSan Francisco
Debby S. EllisSeattle
Mary Lisa Lewandowski
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Retirement and Disability Policy
Deputy Commissioner
Stephen G. Evangelista*Assistant DC
Jennifer Stevenson*
Diana E. Andrews*-
Office of Income Security Programs
Assoc. Commissioner
Dawn S. Wiggins -
Office of Research, Evaluation &Statistics
Assoc. Commissioner
Natalie T. Wu* -
Office of Data Exchange, Policy Publications & International Negotiations
Assoc. Commissioner
John C. Morenz -
Office of Disability Policy
Assoc. Commissioner
Steven M. Rollins* -
Office of Research, Demonstration & Employment Support
Assoc. Commissioner
Susan B. Wilschke*
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Systems
Deputy Commissioner/Chief Information Officer
Sean P. BruneAssistant DC/Deputy CIO
David E. ThomasAssistant DC/Deputy CIO (IT Modernization)
Patrick NewboldChief Architect
Brian C. PeitierChief Technology Officer
Sudhanshu SinhaDeputy CTO
Brad A. FlickExecutive Director Office of Health Information Technology
Jude R. Soundar-
Office of Enterprise Information Systems
Assoc. Commissioner
Ann T. Amrhein -
Office of Systems Architecture
Assoc. Commissioner
Gregory W. Pearre* -
Office of Benefit Information Systems
Assoc. Commissioner
Wayne F. Lemon -
Office of Disability Information Systems
Assoc. Commissioner
Michelle P. Minton -
Office of IT Financial Management & Support
Assoc. Commissioner
Rachel E. Dumser -
Office of Systems Operations & Hardware Engineering
Assoc. Commissioner
Tom J. Fellona -
Office of Information Security
Assoc. Commissioner
Tim May* -
Office of Digital Transformation
Assoc. Commissioner
Andrea Velez*
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* Acting