Bellevue, Washington-based InfoSpace has announced a new executive lineup, after going through a restructuring. InfoSpace said that Steve Elfman will oversee the firm's Mobile business unit, and Brian McManus will oversee the firm's online business unit. Both Elfman and McManus have been at InfoSpace since 2003. InfoSpace made major cuts in October after a loss of a major mobile partner, and cut more than 250 employees and shuffled its executive staff.