Research interests: Aristotle's practical philosophy; deliberation; decision; rational motivation; voluntary action and coercion; the relation between the Nicomachean Ethics, Eudemian Ethics and Magna Moralia; Aristotle's metaphysics and developmental biology; Plato's ethics and political theory; Stoic ethics.
Graduate supervision: Aristotle's ethics; practical reason; motivation; political theory; topics in ancient metaphysics bearing on agency; Plato's ethics and political theory; Stoic ethics; the reception of ancient ethics and political theory.