Junker Schools or Junkerschulen was a term introduced by Nazi Germany in 1937 for the SS leadership training facilities established at Bad Tölz and Braunschweig in 1934 and 1935. Additional schools were founded at Klagenfurt and Posen-Treskau in 1943, and Prague in 1944. Unlike the Wehrmacht's "war schools", admission to the Junker Schools did not require a secondary diploma. Training at these schools provided the groundwork for employment with the Sicherheitspolizei (SiPo; security police), the Sicherheitsdienst (SD; security service), and later for the Waffen-SS. Reichsführer-SS Heinrich Himmler intended for these schools to mold cadets for future service in the officer ranks of the SS.
As part of an effort to professionalize their officers, the SS founded a Leadership School in 1934; the first one was at the Bavarian town of Bad Tölz, established under the leadership of SS-Colonel Paul Lettow. Following shortly, a second school at Braunschweig under the direction of SS-Obersturmführer (later SS-Gruppenführer) Paul Hausser was founded.
In 1937, Himmler rechristened the Leadership Schools to "Junker Schools" in honor of the land-owning Junker aristocracy that once dominated the Prussian military. Akin to the Junker officers of their namesake, most cadets eventually led Waffen-SS regiments into combat. By the time World War II in Europe was underway, additional SS Leadership Schools at Klagenfurt, Posen-Treskau and Prague had been founded.
Created to educate and mold the next generation of leadership within the SS, cadets were taught to be adaptable officers who could perform any task assigned to them, whether in a police role, in a concentration camp, as part of a fighting unit, or within the greater SS organization. Additional administrative and economic training was included at the behest of SS-Gruppenführer Oswald Pohl and the SS Main Economic and Administrative Department. Pohl intended to shape future SS officers into effective and efficient managers of the SS economics industry and insisted that supplemental training in corporate operations was integrated into the curriculum.