![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/Bestuurslid bij
Serco Holdings Ltd.
Vermogen: 6 M $ op 31-07-2026
Profiel
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.
Bekende belangen in openbare bedrijven
| Onderneming | Datum | Aantal aandelen | Totale waarde | Waarderingsdatum |
|---|---|---|---|---|
SERCO GROUP PLC 0,19% | 31-12-2025 | 1.810.193 ( 0,19% ) | 6 M $ | 31-07-2026 |
Actieve functies van Mark Irwin
| Bedrijven | Functie | Begin |
|---|---|---|
Serco Holdings Ltd.
 Serco Holdings Ltd. Miscellaneous Commercial ServicesCommercial Services Operates as a holding company through subsidiaries provides public services | Directeur/Bestuurslid | 14-04-2021 |
Eerdere bekende functies van Mark Irwin
| Bedrijven | Functie | Einde |
|---|---|---|
| SERCO GROUP PLC | Algemeen Directeur | 28-02-2025 |
China National BlueStar (Group) Co., Ltd.
 China National BlueStar (Group) Co., Ltd. Chemicals: SpecialtyProcess Industries Manufactures chemical materials | Operationeel Directeur | 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 | Algemeen Directeur | - |
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 | - |
Opleiding van Mark Irwin
Ervaring
Beklede functies
Actief
Inactief
Beursgenoteerde bedrijven
Bedrijven in privébezit
Connecties
47
Eerstegraads connecties
7
Bedrijven verbonden in de eerste graad
Man
Vrouw
Besturend
Uitvoerend
Verwante bedrijven
| Bedrijven in privébezit | 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 |
