Spectrum Reach has promoted Dan Callahan to senior vice president and chief revenue officer. He takes over for Jason Brown who was named executive vice president of Spectrum Reach earlier this year.

Add Yahoo as a preferred source to see more of our stories on Google. Dan Callahan Spectrum Reach. Veteran executive Dan Callahan has been named group VP, national sales at Charter Communications’s ...

Daniel F. Callahan, professor of history, died on Jan. 25, 2024. He was 84. Born in Boston on Nov. 28, 1939, he was educated at St. John’s Seminary in Brighton ...

NEW YORK—Charter’s Spectrum Reach advertising sales division has promoted Dan Callahan to senior vice president and chief revenue officer. He succeeds Jason Brown who was named executive vice ...