![John O’Hara](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>)
John O’Hara
Direttore Finanziario/CFO presso
SEALSQ CORP
Patrimonio netto: 608 485 $ in data 30/09/2026
Profilo
Mr. John O’Hara is a Chief Financial Officer & Executive Director at SEALSQ Corp.
and a Chief Financial Officer at WISeQey Corp.
He is on the Board of Directors at SEALSQ Corp.
Mr. O’Hara was previously employed as a Chief Financial Officer & Director by WISeKey International Holding Ltd., a Global Financial Controller by Jesuit Worldwide Learning-Higher Education At The Margins Usa, a Finance Director by Deloitte LLP (US), a Financial Controller by Marsh & McLennan Cos., Inc., and a Group Accountant by CHELSEA FC PLC.
He received his undergraduate degree from the University of Durham.
Partecipazioni note in società pubbliche
| Società | Data | Numero di azioni | Valutazione | Data di valutazione |
|---|---|---|---|---|
SEALSQ CORP. 0,11% | 05/06/2026 | 250.431 ( 0,11% ) | 586 009 $ | 30/09/2026 |
0,02% | 01/10/2026 | 1.917 ( 0,02% ) | 22 467 $ | 30/09/2026 |
| 27/03/2026 | 4 ( 0% ) | 9 $ | 30/09/2026 | |
-.--% | 30/04/2026 | 0 ( -.--% ) | - $ | 30/09/2026 |
Posizioni attive di John O’Hara
| Società | Posizione | Inizio |
|---|---|---|
| SEALSQ CORP | Direttore Finanziario/CFO | 24/01/2024 |
Precedenti posizioni note di John O’Hara
| Società | Posizione | Fine |
|---|---|---|
Jesuit Worldwide Learning-Higher Education At The Margins Usa | Comptroller/Controller/Auditor | 01/12/2018 |
Deloitte Consulting LP
 Deloitte Consulting LP Miscellaneous Commercial ServicesCommercial Services Provides accounting and auditing services | Direttore Finanziario/CFO | 01/08/2017 |
| MARSH & MCLENNAN COMPANIES | Comptroller/Controller/Auditor | 01/03/2015 |
Chelsea FC Holdings Ltd.
 Chelsea FC Holdings Ltd. Movies/EntertainmentConsumer Services Operates as a football club | Comptroller/Controller/Auditor | 01/12/2006 |
WISeKey International Holding Ltd.
 WISeKey International Holding Ltd. Information Technology ServicesTechnology Services Offers digital security technology solutions | Direttore Finanziario/CFO | - |
Formazione di John O’Hara
Esperienze
Posizioni ricoperte
Attive
Inattive
Società nel listino
Aziende private
Relazioni
61
Relazioni di 1° grado
7
Aziende connesse in 1º grado
Uomo
Donna
Amministratori
Dirigenti
Società collegate
| Aziende private | 7 |
|---|---|
Marsh & McLennan Cos., Inc.
 Marsh & McLennan Cos., Inc. Insurance Brokers/ServicesFinance Provides risk management advisory and insurance services | Finance |
University of Durham
 University of Durham Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Chelsea FC Holdings Ltd.
Chelsea FC Holdings Ltd. Movies/EntertainmentConsumer Services Operates as a football club | Consumer Services |
WISeKey International Holding Ltd.
WISeKey International Holding Ltd. Information Technology ServicesTechnology Services Offers digital security technology solutions | Technology Services |
Deloitte Consulting LP
Deloitte Consulting LP Miscellaneous Commercial ServicesCommercial Services Provides accounting and auditing services | Commercial Services |
Jesuit Worldwide Learning-Higher Education At The Margins Usa | |
SEALSQ Corp.
 SEALSQ Corp. SemiconductorsElectronic Technology Manufactures semiconductor chips, embedded firmware and hardware | Electronic Technology |
