Mark has been a member of Triple Team Traffic since September of 1997. In addition to anchoring B98.5FM traffic coverage, he also lends his voice to traffic reports on WSB. He started as the host of "The Mark Arum Show" in 2001, and it became part of WSB's weekly line-up in 2014.

Previously, he worked as a sports writer in New York and Connecticut for eight years, covering professional and collegiate sports before moving to Atlanta. Mark graduated from Marist College in New York with a degree in journalism and public relations in 1996 and has appeared on CNN, MSNBC, ABC Nightly News and Inside Edition.

You can also hear Mark as the host of 'The Mark Arum show', weeknights from 6-8 PM on News 95.5 and AM 750 WSB.