Jeong Yoon-cheol

Jeong Yoon-cheol
정윤철
Born (1971-05-14) 14 May 1971 (age 53)
Alma materSchool of Film and Theater at Hanyang University
Years active1999–present
Korean name
Hangul
정윤철
Hanja
Revised RomanizationJeong Yun-cheol
McCune–Reischauerchŏng Yun-ch'ŏl

Jeong Yoon-cheol (born May 14, 1971) is a South Korean film director. He is known for his film Marathon.