He was promoted to CEO of Michelin North America in 1990 .
After turning around Michelin 's South American operations , Ghosn was appointed president and COO of Michelin North America in 1989 , and moved to Greenville , South Carolina , with his family .
Ghosn was promoted to CEO of Michelin North America     in 1990 .
After turning around Michelin 's South American operations , Ghosn was appointed president and COO of Michelin North America in 1989 , and moved to Greenville , South Carolina , with his family .