Robert Callahan

Who is Robert Callahan?

Bob has spent over seventeen years in the telecom industry focusing

mainly in wireless. He combines technology with strategic and

operational expertise to deliver results. Before joining SpinVox, Bob

served as a consultant for ATT, Sprint-Nextel and Bell Canada. He

held previous positions as CIO for BCE Teleglobe Communications; and

CIO for 2nd Century Communications; and as VP of Strategy for Sema

Group in Paris. He has also held several engineering and IT positions

at SBC Communications (now ATT).