A member of the Atlanta Symphony Orchestra, Colombian-American violinist Rachel Ostler has performed in concert halls across the United States, Europe, Asia, and South America. She has participated in various international competitions, including the 55th Paganini Premio Competition, the Princess Astrid Competition, the Isangyun Competition, and the Alice Schoenfeld Competition, and she is the first prize winner of the AYS Young Artist Competition, the Parness Young Artist Competition, the Rio Hondo Young Artist Competition and the Aspen Music Festival Competition.