Jeff McElfresh takes over AT&T’s 5G build-out | FierceWireless

AT&T confirmed that Jeff McElfresh will take over command of AT&T’s Technology and Operations division. He takes over from Melissa Arnoldi, who will move over to head up AT&T’s Vrio subsidiary in Latin America, which sells DirecTV services to South American countries.
— Read on www.fiercewireless.com/5g/jeff-mcelfresh-takes-over-at-t-s-5g-buildout