LOS ANGELES--(BUSINESS WIRE)--Goldberg Law PC (www.Goldberglawpc.com) announces that a class action lawsuit has been filed against ServiceSource International, Inc. (“ServiceSource” or the “Company”) (NASDAQ: SREV), for alleged violations of the federal securities laws. Investors who purchased or otherwise acquired shares between January 22, 2014 and May 1, 2014, inclusive (the “Class Period”), have until September 8, 2015 to serve as lead plaintiff in the class action. If you are a shareholder