Alexandra Osborne enjoys an exciting and versatile career as a solo artist, chamber and orchestral musician, and educator. She was recently appointed as Associate Concertmaster of the Sydney Symphony Orchestra. Previously Alexandra was appointed to The National Symphony Orchestra, Washington DC, by Christoph Eschenbach as the youngest member of the violin section in 2009, and spent thirteen seasons with the NSO, including as Assistant Concertmaster. Prior to this, she performed regularly with The Philadelphia Orchestra, The Pittsburgh Symphony, Chamber Orchestra of Philadelphia, and the New York Philharmonic.

Recent highlights include Guest Concertmaster of the Adelaide Symphony Orchestra, Queensland Symphony Orchestra and Opera Australia, tours with the Australian Chamber Orchestra, Ensemble Offspring, Australian World Orchestra, Australian Piano Quartet, and the Australian String Quartet, and her debut album of world premiere Nico Muhly and Philip Glass works on ABC Classic FM.