Robert Lowenthal Named President Of Oppenheimer Holdings Inc. & Oppenheimer & Co. Inc., Recognizing Success In Building Multiple Divisions, Developing Global Talent Base And Driving Record Growth – Yahoo Finance Leave a Comment / By / November 30, 2021 Robert Lowenthal Named President Of Oppenheimer Holdings Inc. & Oppenheimer & Co. Inc., Recognizing Success In Building Multiple Divisions, Developing Global Talent Base And Driving Record Growth Yahoo Finance