Present at the Creation: Don Marron Builds PaineWebber Don Marron brought presidential advisors like Henry Kissinger, Otto Eckstein, and Bill Moyers directly to big investors and built the first big data firm—in 1968. Related Articles PivotalPath: Hedge Funds Post One of Their Best First Halves in Nearly Three Decades The Editorial Team Despite Software Making a Comeback, Investors Still Struggle With Valuations James Comtois Podcast- Back to the Future of Direct Lending: The Alpha Edge in the Traditional Middle Market Sponsored by Fidelity Investments