PP_1170x120_10-25-21

Ron Vachris

Costco names Ron Vachris president, COO

Costco names Ron Vachris president, COO

ISSAQUAH, Wash. — Costco Wholesale Corp. has named Ron Vachris president and chief operating officer. Vachris previously served as executive vice president and chief operating officer, merchandising, a position he was named to in June 2016. Vachris succeeds Craig Jelinek in role of president, while Jelinek remains chief executive officer and a member of the company’s