Rudolf Schenker (born 31 August 1948) is a German guitarist and founder of the hard rock band Scorpions. He is the rhythm guitarist, primary songwriter and longest-serving original member of the band. He is also the CEO/owner-manager of the Scorpions Musik-Produktions-und Verlagsgesellschaft mbH (Scorpions music production and publishing company) and owner/founder of the Scorpio-Sound-Studios in Lower Saxony.