![C.J. Mahoney](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>)
C.J. Mahoney
General Counsel at
META PLATFORMS, INC.
Net worth: 707 146 $ as of 2026-05-30
Profile
C.J.
Mahoney currently works at Williams & Connolly LLP, as Partner and Meta Platforms, Inc., as Chief Legal Officer from 2026.
Mr. Mahoney received his graduate degree from Yale Law School.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-05-26 | 1,118 ( 0% ) | 707 146 $ | 2026-05-30 |
C.J. Mahoney active positions
| Companies | Position | Start |
|---|---|---|
| META PLATFORMS, INC. | General Counsel | 2026-01-05 |
Williams & Connolly LLP
 Williams & Connolly LLP Miscellaneous Commercial ServicesCommercial Services Provides legal services | Corporate Officer/Principal | - |
Former positions of C.J. Mahoney
| Companies | Position | End |
|---|---|---|
| MICROSOFT CORPORATION | General Counsel | - |
Training of C.J. Mahoney
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
26
1st degree connections
4
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 4 |
|---|---|
Microsoft Corp.
 Microsoft Corp. Packaged SoftwareTechnology Services Develops, manufactures and distributes software products | Technology Services |
Meta Platforms, Inc.
 Meta Platforms, Inc. Internet Software/ServicesTechnology Services Operates as a social networking service and website | Technology Services |
Williams & Connolly LLP
Williams & Connolly LLP Miscellaneous Commercial ServicesCommercial Services Provides legal services | Commercial Services |
Yale Law School
 Yale Law School Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
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