Stephan is a principal in the transaction advisory service department of EY in New York.

Stephan's career started in 1995 in the corporate finance department of EY in Paris working on M&A activity in France. He came to the US in 1996. Over his 20+ year experience at EY, he has provided financial advice on transactions and valuation issues to over 500 US and French companies in a variety of industries including consumer products, retail, energy, media & entertainment and financial services. More recently, Stephan has focused his transaction activities on banks, investment managers including private equity, venture capital and hedge fund firms.

Stephan is a board member of the French-American Chamber of Commerce NYC. He holds a CFA charter and an MBA from Columbia University.