![Mark Irwin](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>)
Mark Irwin
Directeur/Membre du Conseil chez
Serco Holdings Ltd.
Fortune : 6 M $ au 31/05/2026
Profil
Mark W.
Irwin currently works at Serco Holdings Ltd., as Director from 2021.
Mr. Irwin also formerly worked at Serco Group Pty Ltd., as Chief Executive Officer, Serco Group Plc, as Group Chief Executive Officer & Director from 2023 to 2025, Nalco Holding Co., as Group Vice President, China National BlueStar (Group) Co., Ltd., as Chief Operating Officer in 2012, and Nalco Holding Co., as President.
Mr. Irwin received his Masters Business Admin degree from Victoria University.
Détentions connues dans des sociétés publiques
| Société | Date | Nombre d'actions | Valorisation | Date de valorisation |
|---|---|---|---|---|
SERCO GROUP PLC 0,18 % | 31/12/2025 | 1 810 193 ( 0,18 % ) | 6 M $ | 31/05/2026 |
Postes actifs de Mark Irwin
| Sociétés | Poste | Début |
|---|---|---|
Serco Holdings Ltd.
 Serco Holdings Ltd. Miscellaneous Commercial ServicesCommercial Services Operates as a holding company through subsidiaries provides public services | Directeur/Membre du Conseil | 14/04/2021 |
Anciens postes connus de Mark Irwin
| Sociétés | Poste | Fin |
|---|---|---|
| SERCO GROUP PLC | Directeur Général | 28/02/2025 |
China National BlueStar (Group) Co., Ltd.
 China National BlueStar (Group) Co., Ltd. Chemicals: SpecialtyProcess Industries Manufactures chemical materials | Directeur des opérations | 01/12/2012 |
Nalco Holding Co. /Paper Services Division/ | President | - |
Serco Group Pty Ltd.
 Serco Group Pty Ltd. Telecommunications EquipmentElectronic Technology Operates as a defense contractor, provides healthcare facility management and goods transportation services | Directeur Général | - |
Nalco Holding Co.
 Nalco Holding Co. Environmental ServicesIndustrial Services Operates as holding company whose subsidiary provides water treatment and process improvement services | Corporate Officer/Principal | - |
Formation de Mark Irwin
Expériences
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Relations
25
Relations au 1er degré
7
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 7 |
|---|---|
Nalco Holding Co.
Nalco Holding Co. Environmental ServicesIndustrial Services Operates as holding company whose subsidiary provides water treatment and process improvement services | Industrial Services |
Serco Group Plc
 Serco Group Plc Miscellaneous Commercial ServicesCommercial Services Provides public services | Commercial Services |
Serco Group Pty Ltd.
Serco Group Pty Ltd. Telecommunications EquipmentElectronic Technology Operates as a defense contractor, provides healthcare facility management and goods transportation services | Electronic Technology |
China National BlueStar (Group) Co., Ltd.
China National BlueStar (Group) Co., Ltd. Chemicals: SpecialtyProcess Industries Manufactures chemical materials | Process Industries |
Victoria University
 Victoria University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Nalco Holding Co. /Paper Services Division/ | |
Serco Holdings Ltd.
Serco Holdings Ltd. Miscellaneous Commercial ServicesCommercial Services Operates as a holding company through subsidiaries provides public services | Commercial Services |
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