Chief Operating Officer (COO) is the officer of a firm responsible for day-to-day management, usually the president or an executive vice-president.
Barry Goldsmith
| APA | Barry Goldsmith. (2010). chief operating officer (coo). Retrieved September 22, 2026, from http://smartdefine.org/chief_operating_officer_(coo)/definitions/1149869 |
| Chicago | Barry Goldsmith. 2010. "chief operating officer (coo)" http://smartdefine.org/chief_operating_officer_(coo)/definitions/1149869 (accessed September 22, 2026). |
| Harvard | Barry Goldsmith 2010, chief operating officer (coo), Smart Define, viewed 22 September, 2026, <http://smartdefine.org/chief_operating_officer_(coo)/definitions/1149869>. |
| MLA | Barry Goldsmith. "chief operating officer (coo)" 21 October 2010. Web. 22 September 2026. <http://smartdefine.org/chief_operating_officer_(coo)/definitions/1149869> |