Here's What Drives Investment Decisions at Ares Management Tony Ressler of Ares Management talks about how the firm got started investing in Serta and the Guitar Center. Related Articles Cecelia Chen, Director of Investments, Carnegie Corporation Melanie Gretchen Michael Sinoway, Director, Investments, Penn State University Melanie Gretchen Is the Market Bullish or Bearish? How the CVOL Skew Ratio Reveals Market Sentiment Sponsored by CME Group