Viacom CEO to Be Subpoened in Chief’s Legal Battle

Deadline: The legal battle over Sumner Redstone has taken two new directions — one expected, and one much less so. In a move promised last month, attorneys for Sumner Redstone filed a motion to dismiss Manuela Herzer’s health care and capacity suit. At the same time, attorneys for Herzer have announced that they are going to file a subpoena to compel Viacom CEO Philippe Dauman to sit for a deposition in New York City.