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Air Liquide
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Engineering & Construction


Large projects


Pierre Breber

Independent Director

Born in 1964 - Nationality American

  • Date of first appointment: May 2021
  • Start of current term: May 2021
  • End of current term: 2025

An American citizen, Pierre R. Breber holds a bachelor’s and master’s degrees in mechanical engineering from the University of California, Berkeley, and a master’s degree in business administration from Cornell University. Pierre R. Breber started his career with Chevron, one of the world’s leading energy companies, and one of the largest corporate groups in the world, in 1989. During his more than 30 years of service within the group, he has served in a number of leadership positions with increasing responsibilities including in particular Managing Director, Asia South Business Unit; Chevron Vice President and Treasurer; manager, Finance and Business Services, Chevron Upstream Europe Business Unit; Executive Vice President, Chevron Downstream; and Executive Vice President, Chevron Gas & Midstream. Pierre R. Breber is Vice President and Chief Financial Officer of Chevron, responsible for control, tax, treasury, audit and investor relations activities worldwide, since 2019.

Positions or activities outside the Air Liquide Group

  • Vice President and Chief Financial Officer: Chevron Corporation* (since 2019)
  • Chair of the board of directors: United Way Bay Area

(*) Listed companies are indicated by an asterisk.