Jang Su-won (Korean: 장수원; born July 16, 1980) is a South Korean singer. He is best known as a member of the South Korean boy group Sechs Kies and the duet group J-Walk, along with fellow Sechs Kies member Kim Jae-duck.
Place of Birth:
Seocho District, Seoul, South Korea
Years Active:
1997–present
Partner or Spouse:
Ji Sang-eun ( m. 2021)
