Éric Janvier (born 26 January 1962) is a French businessman.

A graduate of the École Polytechnique and HEC Paris MBA, Janvier was the co-founder of Schlumberger Business Consulting (SBC)[1] and led the company's Capital Projects Practice.

He was previously in charge of SBC business for Europe, the Confederation of Independent States and Africa.

Previously Janvier was a vice-president at Cambridge Technology Partners[2] and from 1989 to 1999 was a partner at McKinsey & Company.

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