Guillaume Hannezo


After a career as a french civil servant (economic adviser to the french President Francois Mitterrand) and a CFO of various CAC 40 corporates (AGF, Compagnie générale des eaux, Vivendi Universal), Guillaume Hannezo specialized in 2003 in M&A and debt advisory, creating his own financial advisory boutique, later merged into Rothschild which he joined as a Partner. During his 30 years of M&A practice, he conducted or advised a wide variety of transactions on behalf of listed companies, family offices, entrepreneurs or PE funds, in France, US and emerging countries, in sectors as diverse as utility, medias, Telecoms, IT, construction, consumer products, real estate, FIG , and industry.