Question: Who became the president of an American company specializing in the use of multi-level marketing to sell health, beauty, and home care products in 2002?
Sentence (from "Doug DeVos"): DeVos is the youngest son of Helen June (Van Wesep) and Amway co-founder Rich DeVos, who, with Steve’s father Jay Van Andel, started Amway in Ada, Michigan, in 1959.
Relevant evidence: No