Who are we ?

Pierre-Alexandre TEULIÉ

He began his career within the Financial Department of Procter & Gamble in 1991 before entering in the French Public Sector , in 2002, as Cabinet Director of the Gard district Prefect and then as General Secretary in the Lot district Prefecture. In 2004, he joined Nestlé Waters France as Director of External Affairs until 2007, when he became Councilor to Mrs. Christine Lagarde, the French Minister of Economy, Industry and Employment. In 2009, he joins the Carrefour executive committee as General Secretary where his responsibilities also include all what is related to Corporate Social Responsibility, both through the Quality & Sustainability Direction or as the General Delegate of the Carrefour foundation. In 2012, together with Xavier Lasne, he creates Sustain-Able he is heading today as Chairman and CEO.


Xavier LASNE

Promoted in in 1992 from the prestigious Ecole Polytechnique and Sup-Telecom Paris, he worked first in the digital mobile networks  domain, as head of the Digital Radio Signal Processing Group in Matra Communication up to 1999, then in Nortel Networks as Software Architect in GSM Network BSC. From 2001, he switched to Medical domain, first as Software Architect, and then taking the lead as Software Principal Engineer in the Vascular Team in General Electric Medical Systems in Buc (France). From 2012, he switched from to Mobile and Services domain, after having developped alone the best appstore Mastermind application on his free time (Code Guess), by developping a dental medical image iPad application for Carestream and co-founding Sustain-Able with Pierre-Alexandre Teulié and taking the role of Chief Technical Officer.