![Stephanie O'Sullivan](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Stephanie O'Sullivan
Director/Board Member at
HUNTINGTON INGALLS INDUSTRIES, INC.
Net worth: 2 M $ as of 31/08/2026
Profile
Stephanie L.
O'Sullivan is currently Chairman at The Aerospace Corp.
since 2021.
Other current roles include Director at Battelle Memorial Institute, HRL Laboratories LLC, Accenture Federal Services LLC, and CIA Officers Memorial Foundation.
She is Director at Battelle Corp.
since 2018, Independent Director at Huntington Ingalls Industries, Inc. since 2021, Member of the National Academy of Engineering since 2019, and Trustee at In-Q-Tel, Inc. Former positions include Associate Deputy Director at the Central Intelligence Agency from 2009 to 2011, Independent Director at Centrus Energy Corp.
from 2024 to 2025, Principal Deputy Director at the United States Office of the Director of National Intelligence from 2011 to 2017, and Principal at TRW Data Services.
Education includes undergraduate studies at Missouri University of Science & Technology.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 11/09/2026 | 4,233 ( 0.01% ) | 1 M $ | 31/08/2026 | |
| 20/06/2025 | 2,672 ( 0.01% ) | 457 981 $ | 31/08/2026 |
Stephanie O'Sullivan active positions
| Companies | Position | Start |
|---|---|---|
| HUNTINGTON INGALLS INDUSTRIES, INC. | Director/Board Member | 15/01/2021 |
Battelle Corp.
 Battelle Corp. Miscellaneous Commercial ServicesCommercial Services Provides atmospheric research | Director/Board Member | 30/03/2018 |
The Aerospace Corp.
 The Aerospace Corp. Aerospace & DefenseElectronic Technology Provides objective technical analysis and assessments for space programs | Chairman | 11/06/2021 |
Battelle Memorial Institute
 Battelle Memorial Institute Miscellaneous Commercial ServicesCommercial Services Operates as a non-profit organization for science and technology research & development | Director/Board Member | - |
HRL Laboratories LLC
 HRL Laboratories LLC Miscellaneous Commercial ServicesCommercial Services Provides physical science and engineering services | Director/Board Member | - |
CIA Officers Memorial Foundation
 CIA Officers Memorial Foundation Miscellaneous Commercial ServicesCommercial Services Provides social services | Director/Board Member | - |
National Academy of Engineering
 National Academy of Engineering Miscellaneous Commercial ServicesCommercial Services Operates as a professional membership organization | Corporate Officer/Principal | 01/01/2019 |
Accenture Federal Services LLC
 Accenture Federal Services LLC Information Technology ServicesTechnology Services Provides support services for federal government to solve challenges and build a digital core that is agile, smart, and secure | Director/Board Member | - |
In-Q-Tel, Inc.
 In-Q-Tel, Inc. Financial ConglomeratesFinance Alternative investment manager | Director/Board Member | - |
Former positions of Stephanie O'Sullivan
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| ░░░ ░░░░ ░░░░░░░░ | ░░░░░░░░░ ░░░░░░░░░░░░░░░░░ | - |
Training of Stephanie O'Sullivan
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
78
1st degree connections
14
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 14 |
|---|---|
Centrus Energy Corp.
 Centrus Energy Corp. Other Metals/MineralsNon-Energy Minerals Engages in the production and supplying of low-enriched uranium | Non-Energy Minerals |
Battelle Memorial Institute
Battelle Memorial Institute Miscellaneous Commercial ServicesCommercial Services Operates as a non-profit organization for science and technology research & development | Commercial Services |
HRL Laboratories LLC
HRL Laboratories LLC Miscellaneous Commercial ServicesCommercial Services Provides physical science and engineering services | Commercial Services |
TRW Data Services
 TRW Data Services Packaged SoftwareTechnology Services Provides customized software and systems solutions | Technology Services |
The Aerospace Corp.
The Aerospace Corp. Aerospace & DefenseElectronic Technology Provides objective technical analysis and assessments for space programs | Electronic Technology |
Central Intelligence Agency (United States)
 Central Intelligence Agency (United States) SovereignGovernment Provides intelligence services | Government |
United States Office of the Director of National Intelligence
 United States Office of the Director of National Intelligence SovereignGovernment Provides integration of foreign, military and domestic intelligence information to support national security | Government |
National Academy of Engineering
National Academy of Engineering Miscellaneous Commercial ServicesCommercial Services Operates as a professional membership organization | Commercial Services |
Battelle Corp.
Battelle Corp. Miscellaneous Commercial ServicesCommercial Services Provides atmospheric research | Commercial Services |
Accenture Federal Services LLC
Accenture Federal Services LLC Information Technology ServicesTechnology Services Provides support services for federal government to solve challenges and build a digital core that is agile, smart, and secure | Technology Services |
Missouri University of Science & Technology
 Missouri University of Science & Technology Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Huntington Ingalls Industries, Inc.
 Huntington Ingalls Industries, Inc. Aerospace & DefenseElectronic Technology Designs, builds, repairs and maintains nuclear-powered & non-nuclear aircraft carriers and submarines, electronics & software solutions | Electronic Technology |
In-Q-Tel, Inc.
In-Q-Tel, Inc. Financial ConglomeratesFinance Alternative investment manager | Finance |
CIA Officers Memorial Foundation
CIA Officers Memorial Foundation Miscellaneous Commercial ServicesCommercial Services Provides social services | Commercial Services |
- Stock Market
- Insiders
- Stephanie O'Sullivan
