Thomas Leysen

Thomas Leysen

Chairman at UMICORE

Net worth: 2 M $ as of 30/06/2025

64 year
Commercial Services
Finance
Consumer Services

Profile

Thomas Leysen is a Belgian businessperson who has been at the helm of 14 different companies and holds the position of Chairman for Umicore, Chairman for European Friends of Versailles, Chairman at Mediahuis NV and Chairman at Mediahuis Partners NV. Mr. Leysen is also on the board of Koninklijke DSM NV, Independent News & Media Group Ltd., B. Metzler seel. Sohn & Co. KGaA and Rubens House Museum and Chairman at Fondation Roi Baudouin-Koning Boudewijnstichting, Chairman of Belgium-Japan Association & Chamber of Commerce, Chairman for Rubenianum Fund, Member of The Trilateral Commission, Member of European Round Table of Industrialists and Vice President at Vrienden van het Rubenshuis vzw. In his past career Mr. Leysen was Independent Chairman of KBC Group NV and Chairman at KBC Insurance NV (a subsidiary of KBC Group NV), Chairman at Agoria VZW, Chairman of VUMmedia, Chief Executive Officer of Transcor (Energy) Corp., Chairman of Federation of Enterprises in Belgium and Chairman of European Association of Metals. Mr. Leysen received a graduate degree from Katholieke Universiteit Leuven.

Known holdings in public companies

CompanyDateNumber of sharesValuationValuation date
31/12/2024 20,035 ( 0.01% ) 2 M $ 30/06/2025

Thomas Leysen active positions

CompaniesPositionStart
UMICORE Chairman 19/11/2008
DSM-FIRMENICH Chairman 01/02/2023
Chairman -
Chief Executive Officer -
Chief Executive Officer 08/01/1986
Museum Mayer van den Bergh
Chairman -
Corporate Officer/Principal -
Chairman -
Chairman 28/10/2013
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All active positions of Thomas Leysen

Former positions of Thomas Leysen

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See the detail of Thomas Leysen's experience

Training of Thomas Leysen

Katholieke Universiteit Leuven
Graduate Degree

Experiences
Positions held

Active

Inactive

Listed companies

Private companies

See the detail of Thomas Leysen's experience

Connections

100 +

1st degree connections

38

1st degree companies

Male

Female

Members of the board

Executives

See the personal network

Linked companies

Listed companies6
AURUBIS AG

Non-Energy Minerals

ETEX N.V.

Non-Energy Minerals

UCB

Health Technology

UMICORE

Non-Energy Minerals

KBC GROUPE NV

Finance

DSM-FIRMENICH

Process Industries

Private companies31

Consumer Services

Transportation

Commercial Services

European Round Table of Industrialists

Rubens House Museum

European Friends of Versailles

Finance

Finance

European Association of Metals

Commercial Services

Finance

Transcor (Energy) Corp.

Finance

Rubenianum Fund

Vrienden van het Rubenshuis vzw

Consumer Services

Process Industries

Commercial Services

Commercial Services

Consumer Services

Consumer Services

Corporate Governance Committee

Technology Services

Commercial Services

Commercial Services

Finance

Consumer Non-Durables

Museum Mayer van den Bergh

Miscellaneous

Fondation Roi Baudouin-Koning Boudewijnstichting

Miscellaneous

See company connections