• Chief executive officer (CEO)
• Chief financial officer (CFO)
• Business executives
• Chief information officer (CIO)
• Business process owner
[color=blue]• Head operations
• Chief architect[/color]
• Head development
• Head IT administration (for large enterprises, the head of functions such as human resources, budgeting and internal control)
• The project management office or function (PMO)
• Compliance, audit, risk and security (groups with control responsibilities who do not have operational IT responsibilities)
请哪位仁兄翻译一下上述角色的中文名称，此为其一；
其二，能否解释一下这些角色在IT治理中所承担的角色和职责。

Chief executive officer (CEO) :首席执行官
• Chief financial officer (CFO) ：首席财务官
• Business executives ：商务（业务）执行总裁
• Chief information officer (CIO) ：首席信息官
• Business process owner ：业务流程所有者
• Head operations ：资深操作员
• Chief architect ：首席架构师
• Head development ：资深开发员
• Head IT administration：资深IT管理员 (for large enterprises, the head of functions such as human resources, budgeting and internal control)
• The project management office or function (PMO) ：项目管理办公室
• Compliance, audit, risk and security：依从性（符合性）、审计、风险和安全 (groups with control responsibilities who do not have operational IT responsibilities)

“Head”似乎有负责人、主管、主任的意思。

这个是俺最初的翻译，献丑了：
首席执行官（CEO）；
首席财务官（CFO）；
业务执行经理；
首席信息官（CIO）；
业务过程所有者；
首席运营官；
首席架构师；
首席开发官；
首席IT行政经理（对大型企业来说，人力资源、预算和内部控制等职能的负责人）；
项目管理办公室或职能（PMO）；
符合性、审计、风险和安全人员（承担控制职责的小组，他们承担者IT运营的职责）。

Chief executive officer (CEO) :首席执行官
Chief financial officer (CFO) ：首席财务官
Business executives：业务总经理
Chief information officer (CIO) ：首席信息官
Business process owner：业务流程所有者
Head operations：操作主管
Chief architect：首席架构师
Head development：开发主管
Head IT administration：IT管理主管 (for large enterprises, the head of functions such as human resources, budgeting and internal control)
The project management office or function (PMO)：项目管理办公室或职能
Compliance, audit, risk and security：依从性（符合性）、审计、风险和安全 (groups with control responsibilities who do not have operational IT responsibilities)

不错，翻译的不错。