Goldman Sachs Group today announced that Apple Chief Financial Officer Peter Oppenheimer will join the banking firm's board of directors, effective immediately. Oppenheimer will become the board's 13th director and will serve on the firm’s Audit, Risk, Compensation and Corporate Governance, Nominating and Public Responsibilities committees. “Peter’s 25 years of broad experience across important industries will add a valuable perspective to our Board of Directors,” said Lloyd C. Blankfein, Chairman and CEO. “We appreciate his willingness to serve as a director and look forward to benefitting from his judgment and counsel.” Op