diff --git a/buffet/manager.h b/buffet/manager.h
new file mode 100644
index 0000000..d373a5e
--- /dev/null
+++ b/buffet/manager.h
@@ -0,0 +1,39 @@
+// Copyright 2014 The Chromium OS Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef BUFFET_MANAGER_H_
+#define BUFFET_MANAGER_H_
+
+#include <base/basictypes.h>
+#include <base/memory/scoped_ptr.h>
+#include <dbus/message.h>
+
+namespace buffet {
+
+class DBusManager;
+
+// The Manager is responsible for global state of Buffet.  It exposes
+// interfaces which affect the entire device such as device registration and
+// device state.
+class Manager {
+ public:
+  Manager(DBusManager* dbus_manager);
+  ~Manager();
+
+ private:
+  // Handles calls to org.chromium.Buffet.Manager.RegisterDevice().
+  scoped_ptr<dbus::Response> HandleRegisterDevice(
+      dbus::MethodCall* method_call);
+  // Handles calls to org.chromium.Buffet.Manager.UpdateState().
+  scoped_ptr<dbus::Response> HandleUpdateState(
+      dbus::MethodCall* method_call);
+
+  DBusManager* dbus_manager_;  // Weak;  DBusManager should outlive Manager.
+
+  DISALLOW_COPY_AND_ASSIGN(Manager);
+};
+
+}  // namespace buffet
+
+#endif  // BUFFET_MANAGER_H_