LOS ANGELES--(BUSINESS WIRE)--Goldberg Law PC (http://www.Goldberglawpc.com) announces that it is investigating claims of potential misrepresentations by Investment Technology Group Inc. (“Investment Technology” or the “Company”) (NYSE: ITG). The investigation focuses on whether the Company and its officers violated securities laws by issuing misleading information to investors. If you purchased or otherwise acquired Investment Technology shares and would like more information regarding the inv