ONTARIO, Calif.--(BUSINESS WIRE)--SIGMAnet, Inc., a leading provider of Technology (IT) consulting, solutions & services announced today the appointment of Apo Hagopian as Chief Information Officer (CIO) and Senior Vice President (SVP) of Professional Services. Hagopian will be responsible for delivering a broad range of IT initiatives in support of the company’s customers and employees across California. As CIO Hagopian will lead SIGMAnet’s IT development, enterprise systems and infrastruc