Career
Before the German occupation he was chairman of the People"s Party (SL) in Nowy Targ. In the early years of the war – as self-proclaimed Goralenführer – Krzeptowski lobbied Hans Frank in favor of his plan to establish an independent state for his ethnic group in southern Poland. This project proved to be a failure due to lack of support among the local population.
During the German-Soviet war, Krzeptowski tried to recruit volunteers for his "Goralen legion" (also referred to as Goralische Division Steamship) to fight alongside the Axis Powers.
The attempt ended in a complete fiasco as out of the initial 300 able bodied recruits (from the entire Podhale region) all but twelve deserted within a short time or were sent to concentration camps by the Germans for insubordination. At the end of the war, he refused to flee to Germany and instead hid out in the Tatry mountains of his native region.
In December 1944 he was tracked down and captured by the Home Army.