Wikipedia
Reichsleiter
(national leader or Reich leader) was the second highest political rank of the NSDAP, next only to the office of Führer. Reichsleiter also served as a paramilitary rank in the Nazi Party and was the highest position attainable in any Nazi organisation.
The Reichsleiter reported directly to Adolf Hitler. The Reichsleiter formed part of the Reichsleitung of the NSDAP which was originally located in the " Brown House" in Munich.