Private entities often administer federal law. The early-twentieth-century Supreme Court derived constitutional limits to delegations of administrative power to private entities, grounding them in Article I of the Constitution where legislative power is delegated and in the Due Process Clause where the delegee\u27s bias is apparent. But limits to the delegation of executive power to private administrators of law might exist in Article II. Those limits- in particular, their scope and the interplay among them-have been left underdeveloped by existing scholarship. This Article explores the possibility of an Article II executive-power non-delegation doctrine for the private administration of federal law, and develops one potential framework for...