Famous for co-presenting the Bloomberg Television program Street Smart, Murphy is also known for her work with Fox's WNYW- New York channel.
Before beginning her television news career, she worked for over a decade for JP Morgan Chase, Citigroup, and several other major banking and investment firms.
She sometimes guest anchored the Good Day New York program.
After graduating from both Rutgers University and Columbia University, she raised her two children in New York City.
She and Heather Nauert co-hosted a New York City early morning program called Good Day Wake Up.