Park Eun Seong graduate from the Seoul National University, college of Music and joined the National Symphony Orchestra as a first violinist, a post he held until 1974. In November 1970, at the age of twenty five, he made his conducting debut with Korea National Symphony Orchestra. Park also studied in Salzburg and also he was a member of Brückner Orchestra in Linz from 1975 until 1979. Discovering his strong talent and proclivity for conducting, he moved on to full-time studies at the renowned Vienna Hochschule for Music and Performing Arts. While there, Park studied under Professor Otmar Suitner, former Music Director of the East Berlin Opera House. In 1988, he made successful tour to Europe to celebrate the hosting of 88 Olympic Games in Seoul. He received highly acclaimed response both from the audience and the critics. In March 1991 Park was invited with the Seoul Junior Phil to the Centennial Festival of the Carnegie Hall. Park served as the Music Director and Conductor of the Seoul Philharmonic Orchestra in 1992. He is currently a professor of the college of Music at the Hanyang University.