Each year the Dahlem Research School acknowledges and rewards two professors for the high quality supervision of their doctoral candidates. Supervisors are nominated for the "DRS Award for Excellent Supervision" by doctoral candidates of the DRS degree programs. A commissioning panel comprising of doctoral candidates and staff members of Dahlem Research School evaluates the anonymous proposals and selects the awardees. Each award consists of a grant of 2,000 Euros, which is earmarked for the specific purpose of the further support of junior researchers. 

Please find more information (in german) at: 

https://www.fu-berlin.de/campusleben/lernen-und-lehren/2014/141219_drs-award/index.html