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

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

Dan Callahan joined UMB Bank's capital markets division as a senior vice president and public finance banker, the bank announced last week. Based in Austin, Callahan will oversee sales and ...

Spectrum Reach today promoted Dan Callahan to senior vice president and chief revenue officer, succeeding Jason Brown who was ...

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