Janek Schergen is from Göteborg, Sweden. He studied ballet with Richard Ellis and Christine Du Boulay of the Sadlers Wells Ballet, and continued at the American Ballet Center and the Harkness House for Ballet Arts in New York. In 1971 he joined the Royal Winnipeg Ballet and the following year became a member of the Pennsylvania Ballet in Philadelphia, under the directorship of Barbara Weisberger and Benjamin Harkarvy, spending 11 years with the Company. In 1978, under the guidance of Mr. Harkarvy and Lupe Seranno, he began teaching in the School of the Pennsylvania Ballet. In addition to maintaining his career as a dancer and teacher, he began staging the works of Mr. Harkarvy for Pennsylvania Ballet and other companies.

In 1981, he was invited by Mary Day, the Director of Washington Ballet and Choo San Goh, the Company's Resident Choreographer, to guest teach for the Washington Ballet. He joined Washington Ballet in a full time position as ballet master and teacher and toured with the Company through the Far East, Europe and South America, as well as the United States.

In 1988 he was invited to be ballet master and Company Teacher for the Royal Swedish Ballet in Stockholm, rehearsing full-length classics such as Swan Lake, Sleeping Beauty, and La Bayadere, as well as works by Sir Frederick Ashton and Sir Kenneth MacMillan. In 1991 he completed his studies in written dance notation in London, receiving his certification in Benesh Movement Notation.

In 1991 he became a ballet master for Pittsburgh Ballet Theatre where he rehearsed the full length classics and important additions to the repertoire such as MacMillan's Elite Syncopations, Lynne Taylor-Corbett's Great Galloping Gottschalk, John Cranko's The Taming of the Shrew and Balanchine's Apollo, Ballet Imperial, Serenade, Allegro Brillante, Concerto Barocco, Theme and Variations as well as others in the repertoire. He has staged his own production of The Sleeping Beauty for Ballet Met (1994), The Milwaukee Ballet (1995), Pittsburgh Ballet Theatre (1996, 2000, 2005) Pennsylvania Ballet (1997, 2002) and the Norwegian National Ballet (2006).

In January, 1994 he was appointed Artistic Director of the Nashville Ballet, as well as Director of the company's School. He remained with the organization for three seasons. From 1997 to 2002 he taught Company and School classes for Ballet Pacifica as well as Inland Pacific Ballet.

In addition, as Artistic Director and a Board Member of The Choo-San Goh & H. Robert Magee Foundation, he continues to stage the works of Mr. Goh for various companies in the United States, Canada, Europe, South Africa and the Far East. He has staged more than 120 productions worldwide. He is the Chairman of the Awards Committee for the Choo-San Goh Awards for Choreography which annually gives out choreographic grants to such organizations as Het Nationale Ballet, Limon Dance Company, San Francisco Ballet, Paul Taylor Dance Company, Houston Ballet, Hubbard Street Dance Chicago, Pacific Northwest Ballet, Rambert Dance Company, Pilobolus, New York City Ballet and many others. In the past 14 years 72 Awards have been made and more than $750,000 has been dedicated to the creation of new works of choreography through the efforts of the Foundation.

Since the establishment of the Singapore Dance Theatre in 1988 he has been staging the ballets of Choo San Goh for the Company's repertoire. To date he has staged thirteen works for them and in December 2000 mounted the full length Romeo and Juliet for the Company. At the request of SDT he was asked to author a monograph on the career and ballets of Choo-San Goh. The book, with his text, was published in Singapore in September,1997.

From 2002-2006 he was ballet master and staff teacher of the Norwegian National Ballet in Oslo. He was responsible for rehearsal of many full length works ( Swan Lake, Othello, Cinderella, Taming of the Shrew, Onegin, Sleeping Beauty) in addition to contemporary works and the most recent Balanchine repertoire including Symphony in C, Agon, Serenade and Four Temperaments. The production he created of Tornerose for NNB was broadcast on NRK television in December 2006.

In June 2007, he was appointed Assistant Artistic Director of Singapore Dance Theatre. He staged all of the ballets for the September 2007 season, The Legacy of Goh Choo San, and was responsible for making it one of SDT's most successful seasons in recent years.