Sienna Private Equity is the private equity expertise of Sienna Investment Managers. Founded by Vincent Catherine and Hugo d'Avout it is composed of six investment professionals. Currently based in Paris, Sienna Private Equity's ambition is to open offices in the major European markets, notably in Germany and Italy. Average investment per transaction would range from € 75 million up to € 150 million in the case of co-investment. Investment team will target medium-sized European companies in the media, commercial real estate, healthcare and services sectors, among others.