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Charles Rosier’s Story

It was in 1996, at Lehman Brothers, when charles rosier ( began his career prior to becoming the head of finance at Goldman Sachs Bank, shortly after joining UBS Warburg Investment Bank. He attended the Fenelon Sainte-Marie where he received his scientific degree in 1991. He attended additional classes at Integrale for 2 years, this being his preparation for ESCP Europe. Charles Rosier worked at BTG Pactual Bank and developed a partnership until the year 2010.

Positions Charles Rosier Held

Charles Rosier was partner at BTG Pactual, an investment bank in Latin America. From 1997 to 2009, he filled the role of Debt Capital Manager of SBC Warburg. He also worked at Lehman Brothers where he started his profession as an investment banker. He worked at a big investment banking firm known as Goldman Sachs as the Managing Director from 2009 to 2010. Charles Rosier set five rules (Customer Focus, Global Thinking Presence, Long Term View, Meritocracy and Partnership and World-Class Governance) at BTG Pactual.

Charles Rosier’s Health-Related Projects

The first project of Charles Rosier in the medical industry, was the Mapreg Drug project. When Baulieu and his colleagues were facing financial difficulties on developing a new drug, he funded them. Because of the investment made by him, the organisation was able to perform studies and give a percentage of their profit to Charles Rosier.


He has been in the market for 15 years, as an investment banker. Charles Rosier’s first step towards his future was his appointment at Lehman Brothers in 1996. Then he went to UBS Warburg and became the manager of their Debt Capital Market Division in 1997. Charles Rosier finally became a member of BTG Pactual in August 2010. He became partners with an investment bank in Latin America: BTG Pactual.