Josh Goodell is leading one of the most disruptive migrations AT&T (NYSE: T) has embarked upon in its 100-year-plus history. As vice president of network on demand, mobile and business solutions for AT&T, he's in charge of the telco's move to implement software-defined networking (SDN) and network functions virtualization capabilities (NFV). Goodell is just one of the movers and shakers that FierceTelecom has identified as a key up-and-comer to watch in 2015. For the complete list, check out this special feature profiling the emerging leaders in the wireline industry.
