![Ian Gallienne](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>)
Ian Gallienne
Président chez
GROUPE BRUXELLES LAMBERT SA
Fortune : 5 M $ au 31/05/2026
Profil
Fondateur de 6 sociétés différentes, dont : Ergon Capital SA, Ergon Capital Partners SA et Ergon Capital Advisors SA, Ian Gallienne est un entrepreneur et homme d'affaires français qui a été à la tête de 10 sociétés différentes et qui occupe actuellement le poste de président de Sienna Capital SARL (qu'il a fondée en 2013), de directeur général & administrateur du Groupe Bruxelles Lambert SA et de directeur général du Groupe Bruxelles Lambert SA (société d'investissement). Il est également gérant de Serena 2017 Sc et siège au conseil d'administration de 13 autres sociétés. Dans sa carrière passée, il a occupé les fonctions de Directeur & Administrateur Délégué chez Ergon Capital SA (il a fondé la société en 2005), Gérant chez Rhone Group LLP, Directeur Général chez Ergon Capital Partners SA (il a fondé la société en 2005), Administrateur Délégué chez Ergon Capital Advisors SA (il a fondé la société en 2005), Directeur général d'Ergon Capital Partners II SA (il a fondé la société en 2005), Directeur général d'Ergon Capital Partners III SA (il a fondé la société en 2005), Directeur général d'Egerton SARL, Directeur général d'Ergon Capital II SARL et Gérant de Rhne Capital LLC. Ian Gallienne est titulaire d'un MBA de l'INSEAD et d'un diplôme de premier cycle de l'École supérieure des dirigeants d'entreprise.
Détentions connues dans des sociétés publiques
| Société | Date | Nombre d'actions | Valorisation | Date de valorisation |
|---|---|---|---|---|
| 12/03/2026 | 55 350 ( 0,04 % ) | 5 M $ | 31/05/2026 | |
IMERYS SA 0 % | 31/12/2025 | 600 ( 0 % ) | 16 062 $ | 31/05/2026 |
Dernières actualités sur Ian Gallienne
Postes actifs de Ian Gallienne
| Sociétés | Poste | Début |
|---|---|---|
| PERNOD RICARD | Directeur/Membre du Conseil | 09/11/2012 |
| SGS SA | Directeur/Membre du Conseil | 10/07/2013 |
| ADIDAS AG | Directeur/Membre du Conseil | 15/06/2016 |
| IMERYS | Directeur/Membre du Conseil | 29/04/2010 |
| GROUPE BRUXELLES LAMBERT SA | Président | 02/05/2025 |
Château Cheval Blanc SC
 Château Cheval Blanc SC Beverages: AlcoholicConsumer Non-Durables Manufactures and distributes wines | Directeur/Membre du Conseil | 17/12/2018 |
Serena 2017 Sc | Conseiller Juridique Général | - |
GBL Development Ltd. | Directeur/Membre du Conseil | 29/05/2018 |
GBL Advisors Ltd.
 GBL Advisors Ltd. Investment ManagersFinance Provides investment advisory services | Directeur/Membre du Conseil | 19/01/2018 |
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Anciens postes connus de Ian Gallienne
| Sociétés | Poste | Fin |
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Formation de Ian Gallienne
Expériences
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Relations
75
Relations au 1er degré
60
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 60 |
|---|---|
Umicore SA
 Umicore SA Other Metals/MineralsNon-Energy Minerals Mines, refines, fabricates zinc, copper and other metals and manufactures metal-based advanced material solutions | Non-Energy Minerals |
Pernod Ricard SA
 Pernod Ricard SA Beverages: AlcoholicConsumer Non-Durables Produces wines, spirits, and non-alcoholic beverages | Consumer Non-Durables |
Lafarge SA
 Lafarge SA Construction MaterialsNon-Energy Minerals Manufactures cement, construction aggregates and concrete products | Non-Energy Minerals |
Groupe Bruxelles Lambert SA
 Groupe Bruxelles Lambert SA Financial ConglomeratesFinance Operates as holding company whose subsidiaries which provides investment, diagnostics and outpatient, business process outsourcing & manufactures bicycles | Finance |
Erbe SA
 Erbe SA Financial ConglomeratesFinance Provides investment services | Finance |
SGS SA
 SGS SA Miscellaneous Commercial ServicesCommercial Services Provides testing, inspection and certification services | Commercial Services |
Imerys SA
 Imerys SA Construction MaterialsNon-Energy Minerals Explores, mines and processes industrial minerals | Non-Energy Minerals |
Corialis International NV
 Corialis International NV AluminumNon-Energy Minerals Manufactures aluminum systems for windows and doors | Non-Energy Minerals |
Rhône Capital LLC
 Rhône Capital LLC Investment ManagersFinance Rhone Capital invests in private middle-market companies located in Europe, America and across the Atlantic. The firm focuses on a broad range of sectors and industries. It participates in acquisitions, leveraged buyouts, recapitalizations and growth stage capital transactions. | Finance |
Publihold SA
 Publihold SA Publishing: Books/MagazinesConsumer Services Operates as a holding company with interests in book publishing | Consumer Services |
Château Cheval Blanc SC
Château Cheval Blanc SC Beverages: AlcoholicConsumer Non-Durables Manufactures and distributes wines | Consumer Non-Durables |
INSEAD
 INSEAD Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Seves SpA
 Seves SpA Home FurnishingsConsumer Durables Manufactures power insulators for electric generation, transmission, and distribution | Consumer Durables |
Nicotra Gebhardt SpA
 Nicotra Gebhardt SpA Industrial MachineryProducer Manufacturing Manufactures and distributes industrial fans | Producer Manufacturing |
Webhelp SAS
 Webhelp SAS Packaged SoftwareTechnology Services Develops customer experience solutions | Technology Services |
Ergon Capital Partners SA
 Ergon Capital Partners SA Investment ManagersFinance Acts as Private Equity Fund | Finance |
La Gardenia Beauty SpA
 La Gardenia Beauty SpA Drugstore ChainsRetail Trade Distributes beauty and personal care products | Retail Trade |
Apheon
 Apheon Investment ManagersFinance Apheon invests in medium-sized companies located primarily in Belgium, Italy, Spain, Switzerland and France with an EBITDA of EUR 10 - 25 million. It targets companies operating in the fields of manufacturing, consumer durables, electrical products, distribution services and pharmaceuticals sector. It provides financing for buyout transactions and acquires majority or co-controlling stakes. | Finance |
adidas AG
 adidas AG Apparel/FootwearConsumer Non-Durables Engages in design, distribution and marketing of athletic and sports lifestyle products | Consumer Non-Durables |
CA Indosuez Wealth (Italy) SpA
 CA Indosuez Wealth (Italy) SpA Financial ConglomeratesFinance Operates as a private equity merchant bank | Finance |
Kingspan Investments NV
 Kingspan Investments NV Metal FabricationProducer Manufacturing Manufactures metal sheets for walls and roofs | Producer Manufacturing |
Ergon Capital Partners II SA
 Ergon Capital Partners II SA Investment ManagersFinance Acts as Private Equity Fund | Finance |
LOVERVAL FINANCE SA
 LOVERVAL FINANCE SA Financial ConglomeratesFinance Functions as an investment holding company | Finance |
ELITech France SAS
 ELITech France SAS Medical SpecialtiesHealth Technology Manufacturers and distributes in vitro diagnostic equipment and reagents | Health Technology |
Steel Partners NV
 Steel Partners NV Home FurnishingsConsumer Durables Manufactures home improvement products | Consumer Durables |
GBL Verwaltung SA
 GBL Verwaltung SA Financial ConglomeratesFinance Provides financial services | Finance |
Carpar SA | |
Arno Glass SA | |
Arno Glass Luxco SCA | |
SGS Ireland (Holdings) Ltd.
 SGS Ireland (Holdings) Ltd. Miscellaneous Commercial ServicesCommercial Services Operates as a inspection, verification, testing and certification company | Commercial Services |
Financière de la Sambre SA
 Financière de la Sambre SA MiscellaneousMiscellaneous Operates as an investment holding company | Miscellaneous |
Frere Bourgeois SA
 Frere Bourgeois SA Financial ConglomeratesFinance Functions as an investment holding company | Finance |
ELITechGroup SAS
 ELITechGroup SAS Medical SpecialtiesHealth Technology Develops, manufactures and markets proprietary molecular diagnostic systems & assays | Health Technology |
PLU Holding SAS (Languedoc-Roussillon)
 PLU Holding SAS (Languedoc-Roussillon) Financial ConglomeratesFinance Functions as an investment holding company | Finance |
Caroloregienne de Participations BV
 Caroloregienne de Participations BV Financial ConglomeratesFinance Provides investment services | Finance |
Compagnie Nationale à Portefeuille SA
 Compagnie Nationale à Portefeuille SA Investment ManagersFinance Compagnie Nationale à Portefeuille invests in companies located across the europe. The firm focuses on a broad range of sectors and industries. It provides financing for growth transactions with an investment size of EUR 100 - 250 million. | Finance |
Groupe Bruxelles Lambert SA (Investment Company)
 Groupe Bruxelles Lambert SA (Investment Company) Financial ConglomeratesFinance GBL-IC is an active manager which aims to create value for their shareholders over the medium-term by investing in a portfolio of companies operating in various sectors including oil and gas, industrial services, industrial minerals processing, building materials, wines and spirits and energy. The firm seeks to promote the growth of a small number of investee companies, investing in companies that offer potential to create value for shareholders. They limit risk by constructing diversified portfolios. | Finance |
GBL Energy SARL | |
Fapakt SA | |
Ergon Capital Partners III SA
 Ergon Capital Partners III SA Investment ManagersFinance Acts as Private Equity Fund | Finance |
Gruppo Banca Leonardo SpA (Private Banking)
 Gruppo Banca Leonardo SpA (Private Banking) Investment ManagersFinance GBL Private Banking is an active, long-term manager which analyzes investor expectations, needs and problems to propose portfolios composed of the most suitable solutions. Their relationship managers seek to create long-term relationships with each customer, asking them to provide guidance on their return expectations and timing of investments in line with the level of acceptable risk, which they review regularly through meetings. The firm’s portfolio management services aim to protect capital while constantly trying to identify new investment opportunities. They construct diversified portfolios, investing across geographic areas and favoring large international markets where liquidity is high, the regulatory environment is stable and risk is low. They prefer to invest in traditional securities and financial products and limit the use of structured products or other complex instruments, except in cases where it is necessary to meet specific customer requirements and/or special market situations. | Finance |
Ecole Supérieure des Dirigeant d'Entreprise
 Ecole Supérieure des Dirigeant d'Entreprise Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Central Parc Villepinte SA
 Central Parc Villepinte SA Real Estate DevelopmentFinance Leases land and other real estate properties | Finance |
Egerton SARL
 Egerton SARL Financial ConglomeratesFinance Operates as a financial holding company | Finance |
Fonds de Dotation du Palais | |
Ergon Capital II SARL | |
Kartesia Management SA
 Kartesia Management SA Investment ManagersFinance Functions as an alternative investment manager | Finance |
Sienna Capital Management SA
 Sienna Capital Management SA Investment ManagersFinance Sienna Capital Management SA is an active manager. | Finance |
SC du Cheval Blanc | |
Rhone Group LLP
 Rhone Group LLP Investment ManagersFinance Provides financial advisory services | Finance |
Marnix French ParentCo SASU
 Marnix French ParentCo SASU MiscellaneousMiscellaneous Functions as an investment holding company | Miscellaneous |
Serena 2017 Sc | |
Ergon Capital SA | |
GBL Advisors Ltd.
GBL Advisors Ltd. Investment ManagersFinance Provides investment advisory services | Finance |
GBL Development Ltd. | |
Imerys SA /North American Talc Business/
 Imerys SA /North American Talc Business/ Chemicals: Major DiversifiedProcess Industries Produces talc for performance enhancing in industrial applications | Process Industries |
Frère-Bourgeois Holding SA
 Frère-Bourgeois Holding SA Financial ConglomeratesFinance Functions as an investment holding company | Finance |
Loco Pins SL | |
Synactic Technology Sdn. Bhd.
 Synactic Technology Sdn. Bhd. Industrial MachineryProducer Manufacturing Manufactures high precision parts, tooling and jigs & fixtures | Producer Manufacturing |
Sienna Investment Managers Luxembourg SA
 Sienna Investment Managers Luxembourg SA Investment ManagersFinance Provides asset management services | Finance |
