![Michael 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>)
Michael O’Sullivan
Chief Administrative Officer at
VISHAY INTERTECHNOLOGY, INC.
Net worth: 1 M $ as of 30/07/2026
Profile
Mr. Michael O’Sullivan is an EVP, Chief Administrative & Legal Officer at Vishay Intertechnology, Inc. Mr. O’Sullivan was previously employed as an Attorney by Koch, Inc.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 01/03/2026 | 35,131 ( 0.02% ) | 1 M $ | 30/07/2026 |
Michael O’Sullivan active positions
| Companies | Position | Start |
|---|---|---|
| VISHAY INTERTECHNOLOGY, INC. | Chief Administrative Officer | 31/12/2023 |
Former positions of Michael O’Sullivan
| Companies | Position | End |
|---|---|---|
Koch, Inc.
 Koch, Inc. Financial ConglomeratesFinance Provides investment services | Corporate Officer/Principal | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
32
1st degree connections
2
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 2 |
|---|---|
Vishay Intertechnology, Inc.
 Vishay Intertechnology, Inc. Electronic Production EquipmentElectronic Technology Manufactures and markets electronic components and semiconductors | Electronic Technology |
Koch, Inc.
Koch, Inc. Financial ConglomeratesFinance Provides investment services | Finance |
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