Things have been rocky at Yahoo lately. The Internet giant is expected to announce the departure of not one but four board members. Chairman Roy Bostock will be stepping down as well as Vyomesh Joshi, Gary Wilson, and Arthur Kern. This comes on the heels of the company’s cofounder and board member Jerry Yang unexpectedly resigning in January. The company will be adding two new directors. Fred Amoroso, former CEO of Rovi, and Maynard Webb, former COO of eBay, will be joining the board. The company is expected to add three more board members, but their names haven’t been released. Yahoo also hasn’t named a new chairman.