Bertrand P. Collomb (14 August 1942 – 24 May 2019) was a French business executive.
Career
He was director of LafargeHolcim, the company resulting from the merger of Lafarge and its Swiss competitor, in 2015. He is also honorary chairman of Lafarge, after having served as the chairman and chief executive officer of Lafarge SA from July 1989 to May 2003, and its chairman until 2007, senior executive vice president from 1987 to January 1989 and also served as its chief operating officer.
Collomb was a member of the Institut de France (Académie des sciences morales et politiques).
Collomb was a director of several international companies, including
Allianz
Allianz ( , ) is a German multinational financial services company headquartered in Munich, Germany. Its core businesses are insurance and asset management.
The company is one of the world's largest insurers and financial services groups. The ...
,
Unilever
Unilever plc is a British multinational consumer goods company with headquarters in London, England. Unilever products include food, condiments, bottled water, baby food, soft drink, ice cream, instant coffee, cleaning agents, energy drink, t ...
,
Vivendi
Vivendi SE is a French mass media holding company headquartered in Paris. Widely known as the owner of Gameloft, Groupe Canal+, Havas, Editis, Prisma Media, Vivendi Village and Dailymotion, the company has activities in television, film, video ...
,
DuPont
DuPont de Nemours, Inc., commonly shortened to DuPont, is an American multinational chemical company first formed in 1802 by French-American chemist and industrialist Éleuthère Irénée du Pont de Nemours. The company played a major role in ...
,
Total
Total may refer to:
Mathematics
* Total, the summation of a set of numbers
* Total order, a partial order without incomparable pairs
* Total relation, which may also mean
** connected relation (a binary relation in which any two elements are comp ...
and
ATCO Atco or ATCO may refer to:
Businesses
* ATCO, a Canadian diversified company involved in manufacturing, utilities, energy and technologies
** ATCO Electric, a subsidiary of the above company
* Atco (British mower company), a mower manufacturing com ...
.
He was also the chairman of the
World Business Council for Sustainable Development
The World Business Council for Sustainable Development (WBCSD) is a CEO-led organization of over 200 international companies. The Council is also connected to 60 national and regional business councils and partner organizations.
Its origins d ...
in 2004–2005, and of the think tank