Background
Yoon, Heeyoung was born on November 20, 1947 in Seoul, Republic of Korea. Son of Junku and Suklang (Chung) Yoon. came to the United States, 1974.
Yoon, Heeyoung was born on November 20, 1947 in Seoul, Republic of Korea. Son of Junku and Suklang (Chung) Yoon. came to the United States, 1974.
Bachelor of Science in Chemical Engineering, Seoul (Korea) National University, 1970; Master of Science in Chemical Engineering, U. Delaware, 1976; DSChemE, U. Delaware, 1977.
Research engineer, Conoco Coal Development Company, Library, Pennsylvania, 1977-1979; senior research scientist, Conoco Inc., Library, Pennsylvania, 1979-1984; research group leader, Consolidation Coal Company, Library, Pennsylvania, 1984-1991; director, Calgon Carbon Corporation, Pittsburgh, 1991-1994; executive director, Calgon Carbon Corporation, Pittsburgh, since 1994.
Married Kyungsoon Hong, December 25, 1975. Children: Han S., Sue J., Jay S.