![Diarmuid O'Connell](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>)
Diarmuid O'Connell
Chairman at
CLARIOS INTERNATIONAL INC.
Net worth: 3 M $ as of 31/05/2026
Profile
Diarmuid B. O'Connell is currently Chairman at Clarios Global GP LLC, Clarios International, Inc., Clarios LLC, and Danas Technology LLC.
He serves as Independent Director at Albemarle Corp., Volvo Car AB, Dana, Inc., and Tech & Energy Transition Corp.
He is also a Member of the Supervisory Board at The Mobility House GmbH.
Former roles include Vice President-Corporate & Business Development at Tesla, Inc. from 2010 to 2017, Chief-Staff-Political Military Affairs at the US Department of State from 2003 to 2006, Chief Strategy Officer & Global Head-Business at Fair Servicing LLC from 2018 to 2019, and Chief Strategy Officer at Fair Financial Corp.
from 2018 to 2019.
Other former positions include Director-Client Services at McCann-Erickson Worldwide, Inc., Director at Volvo Personvagnar AB, Senior Vice President at Young & Rubicam Brands, Inc., Management Consultant at Accenture LLC, and Advisor at Maniv Mobility Management Ltd. Education includes graduate studies at the University of Virginia, undergraduate studies at Dartmouth College, and an MBA from Kellogg School of Management.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
DANA INCORPORATED 0.04% | 29/05/2026 | 43,588 ( 0.04% ) | 2 M $ | 31/05/2026 |
| 11/03/2026 | 8,233 ( 0.01% ) | 1 M $ | 31/05/2026 | |
| 31/12/2025 | 599 ( 0% ) | 1 551 $ | 31/05/2026 |
Diarmuid O'Connell active positions
| Companies | Position | Start |
|---|---|---|
| DANA INCORPORATED | Director/Board Member | 20/02/2018 |
| ALBEMARLE CORPORATION | Director/Board Member | 01/01/2018 |
| TECH AND ENERGY TRANSITION CORPORATION | Director/Board Member | 16/03/2021 |
| CLARIOS INTERNATIONAL INC. | Chairman | 01/07/2021 |
| VOLVO CARS | Director/Board Member | 01/03/2021 |
The Mobility House GmbH
 The Mobility House GmbH Packaged SoftwareTechnology Services Operates as a technology platform for charging of electric vehicle fleets and vehicle grid integration using intelligent charging and energy solutions | Director/Board Member | 01/01/2018 |
Clarios LLC
 Clarios LLC Electrical ProductsProducer Manufacturing Manufactures and supplies lead-acid automotive batteries | Chairman | 01/07/2021 |
Clarios Global GP LLC
 Clarios Global GP LLC Electrical ProductsProducer Manufacturing Provides energy storage solutions | Chairman | 01/07/2021 |
Danas Technology LLC
 Danas Technology LLC Computer Processing HardwareElectronic Technology Manufactures computer hardware | Chairman | - |
Former positions of Diarmuid O'Connell
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| ░░░░░░░░░░░░░░░ ░░░░░░░░░░ ░░░░ | ░░░░░░░░░ ░░░░░░░░░░░░░░░░░ | - |
Training of Diarmuid O'Connell
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
71
1st degree connections
21
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 21 |
|---|---|
Albemarle Corp.
 Albemarle Corp. Chemicals: SpecialtyProcess Industries Manufactures basic lithium compounds for energy storage, plastic materials and organometallic co-catalysts | Process Industries |
Young & Rubicam Brands, Inc.
 Young & Rubicam Brands, Inc. Advertising/Marketing ServicesCommercial Services Provides advertising and marketing communication services | Commercial Services |
Tesla, Inc.
 Tesla, Inc. Motor VehiclesConsumer Durables Designs, manufactures, sells and leases electric vehicles & solar energy generation and storage systems | Consumer Durables |
University of Virginia
 University of Virginia Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Dartmouth College
 Dartmouth College Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
McCann-Erickson Worldwide, Inc.
 McCann-Erickson Worldwide, Inc. Advertising/Marketing ServicesCommercial Services Provides advertising services | Commercial Services |
Clarios Global GP LLC
Clarios Global GP LLC Electrical ProductsProducer Manufacturing Provides energy storage solutions | Producer Manufacturing |
Volvo Car AB
 Volvo Car AB Motor VehiclesConsumer Durables Manufactures, markets and sells cars | Consumer Durables |
US Department of State (District of columbia)
 US Department of State (District of columbia) General GovernmentGovernment Governmental department | Government |
Maniv Mobility Management Ltd.
 Maniv Mobility Management Ltd. Investment ManagersFinance Maniv Mobility invests in companies located around the world. The fund targets companies operating in the fields of mobility. It provides financing for early stage capital requirements. | Finance |
Dana, Inc.
 Dana, Inc. Auto Parts: OEMProducer Manufacturing Manufactures and distributes light vehicle drive systems and commercial vehicles | Producer Manufacturing |
Accenture LLC
 Accenture LLC Miscellaneous Commercial ServicesCommercial Services Provides financial and investment services | Commercial Services |
Volvo Personvagnar AB
 Volvo Personvagnar AB Specialty StoresRetail Trade Sells cars | Retail Trade |
The Mobility House GmbH
The Mobility House GmbH Packaged SoftwareTechnology Services Operates as a technology platform for charging of electric vehicle fleets and vehicle grid integration using intelligent charging and energy solutions | Technology Services |
Kellogg School of Management
 Kellogg School of Management Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Clarios LLC
Clarios LLC Electrical ProductsProducer Manufacturing Manufactures and supplies lead-acid automotive batteries | Producer Manufacturing |
Fair Servicing LLC
 Fair Servicing LLC Packaged SoftwareTechnology Services Develops mobile applications for car care industry | Technology Services |
Fair Financial Corp.
 Fair Financial Corp. Information Technology ServicesTechnology Services Provides computer software development and applications services | Technology Services |
Tech & Energy Transition Corp.
 Tech & Energy Transition Corp. Financial ConglomeratesFinance Operates as a blank check company | Finance |
Clarios International, Inc.
 Clarios International, Inc. Electrical ProductsProducer Manufacturing Manufactures and distributes battery technologies | Producer Manufacturing |
Danas Technology LLC
Danas Technology LLC Computer Processing HardwareElectronic Technology Manufactures computer hardware | Electronic Technology |
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