CEO Chief Executive Officer 執行長 COO Chief Operating Officer 營運長 CFO Chief Financial Officer 首席財務官 CTO Chief Technology Officer 首席技術官 CIO Chief Information Officer 資訊長 CSO Chief Security Officer 首席安全官 CKO Chief Knowledge Officer 首席知識官 CMO Chief Marketing Officer 首席市場官/首席營銷官 CCO Chief Crisis Official 首席危機官 CHO Chief Human Resources Officer 人力資源總監 CPA Certified Public Accoutant 註冊會計師 CPO Chief Privacy Officer 首席隱私官 CBO Chief Brand Officer 首席品牌官 CAO Chief Administrative Officer 首席行政官 CGO Chief Gonverment Officer 首席政府關係官 CRO Chief Research Officer 研究總監 CPO Chief Procurement Officer 首席採購官 CQO Chief Quality Officer 首席質量官