Mark Haines is the host of CNBC's "Squawk Box," the popular "pre-game" financial news show (M-F, 7-10 a.m. ET). A broadcast veteran, who served as a news anchor for KYW-TV in Philadelphia, WABC-TV in New York and WPRI-TV in Providence, Haines joined CNBC in 1989. 

Haines holds a law degree from the University of Pennsylvania Law School and is a member of the New Jersey State Bar.  In 2000, he was named to Brill's Content's "Influence List."