Senard started his career with various financial and operational management jobs at the oil company
Total S.A. between 1979 and 1987. In 1987, he joined the management of the treasury of Saint-Gobain. In February 1988, he was appointed Deputy Director – then director in January 1991 – in cash and financing. He then moved to construction materials group
Saint-Gobain where he remained for nine years before joining aluminium conglomerate
Pechiney in 1996 as CFO and a member of its executive committee. When the mining firm
Alcan launched a takeover bid for Pechiney in 2003, Senard was appointed chairman and became a member of Alcan's executive committee. It bases its governance policy on several axes: responsible development and
social dialogue to support the process of industrial change that characterizes its mandate, competitiveness of production and sales to meet the
globalization of the economy, and valorisation of apprenticeship to attract young people to jobs that seem less attractive. In 2017, under the leadership of Jean-Dominique Senard, Michelin announces a 43% increase in net income for 2016, to €1.7 billion. On 24 January 2019, following
Carlos Ghosn's resignation as President of
Renault, Jean-Dominique Senard was named the new CEO of the
Renault–Nissan–Mitsubishi Alliance. A decision welcomed by
Bruno Le Maire, the French Minister of Economy, who believes that he will make "an excellent president for Renault". ==Other activities==