Steph studied classical saxophone under the famous saxophonist Linda Bangs-Urban at the Johannes Gutenberg Universität in Mainz, Germany. After completing her studies, Steph qualified to teach the saxophone as well as receiving a certification in orchestral performance. In addition to playing saxophones of any size, she plays the clarinet and flute. Steph has performed with various symphony orchestras and is the baritone saxophonist in the Mainz 04 Saxophone Quartet. She also gives concerts and performs with the pianist Fritz Walther, a member of the Frankfurt Radio Orchestra, as well as with the guitarist Alex Litau. In addition to her performing activities, she teaches at the Music Conservatory in Mainz. In 2013 she formed the Saxophone Orchestra Mainz and in 2017 won the Mainzer Stadtmusikerin Musician of the Year award for her outstanding performances and support of young musicians. Steph lives in Germany.