Incoming Warburg Pincus President Timothy Geithner

Incoming Warburg Pincus President Timothy Geithner

Andrew Harrer/Bloomberg

Timothy Geithner, former U.S. treasury secretary, will become president of Warburg Pincus LLC starting March 1 and help in managing the company, investing its funds and communicating with investors, according to a statement from Warburg Pincus.