Randy Travis surprised 'Love on the Spectrum' star Tyler White onstage after White made his Grand Ole Opry debut.

NEW YORK —Charter’s Spectrum Reach advertising sales division has promoted Dan Callahan to senior vice president and chief ...

Spectrum Reach has promoted Dan Callahan to senior vice president and chief revenue officer. He takes over for Jason Brown ...

Charter Communications has promoted Dan Callahan to serve as the Senior Vice President and Chief Revenue Officer of its ...