Since 2004, Noah Gottdiener has served as chief executive officer and chairman of the board of directors for Duff & Phelps. During this time, revenue has increased from $30 million in 2004 to over $1 billion today. Duff & Phelps has more than 3,500 employees in 70 offices spanning the Americas, Europe and Asia. In 2013, Noah led the company through a go-private transaction, backed by a consortium of investors and management.

Previously, Noah was the founding partner of Stone Ridge Partners LLC, a mergers and acquisitions advisory firm; Noah used this platform to acquire Duff & Phelps. Prior to that, Noah was a partner with Thomas Weisel Partners and Furman Selz LLC, and a managing director at Lehman Brothers, where he began his career.

Noah is a member of the Council on Foreign Relations and Advisory Board of the Woodrow Wilson School of Public and International Affairs at Princeton University. He is also a vice chair on the Corporate Fund Board at The John F. Kennedy Center for the Performing Arts and sits on the board of trustees of the National Outdoor Leadership School (NOLS). He is a member of the Black Rock Forest Consortium Leadership Council and sits on the board of directors of Focus Financial Partners. He is a former member of the board of trustees of The Brearley School.

Noah received his B.A. in mathematics from Princeton University and MBA from Harvard Business School.