Delta Air Lines has hired General Electric executive Dan Janki as its CFO, the carrier announced. Janki, who will join Delta on July 12, has spent more than 25 years in senior roles at GE, most recently as SVP and CEO of GE Power Portfolio. Delta SVP of business development and financial planning Gary Chase and SVP of finance and controller Bill Carroll have been acting as interim co-CFOs at Delta since former CFO Paul Jacobson left to take the same position at General Motors last November.