Omega Advisors On The Current Best And Worst Sectors To Invest In By: Benzinga via Benzinga July 20, 2015 at 12:12 PM EDT Steven Einhorn, vice chairman of Omega Advisors, Inc. and former Goldman Sachs Group Inc (NYSE: GS)'s partner-in-charge of the ... Read More >> Related Stocks: Bio-Techne Corp Goldman Sachs Group