В больших корпорациях должность Controller обычно переводят как контроллер (транслитерацией).
А-Р экономический словарь Аникина, дает следующее:

Controller - контролёр, глава учетного аппарата, финансист-контролёр.

Вообще же, где бы то ни было, это человек, который контролирует финансы, в данном случае финансы штата. Так что контролёр, по-моему, подойдет.

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Note added at 2002-05-18 00:01:28 (GMT)
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Определение Controller:

An officer who audits accounts and supervises the financial affairs of a corporation or of a governmental body

The American Heritage® Dictionary of the English Language, Fourth Edition

По-моему, иначе как контролёром, его не назовешь.


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Note added at 2002-05-18 00:04:53 (GMT)
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Лучше, наверное:

Финансовый контролёр

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Note added at 2002-05-18 12:31:20 (GMT)
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Приглашаю на сайт California State Controller.

Mission Statement

The State Controller is the Chief Financial Officer of the State of California, elected by the people.
It is the mission of the State Controller\'s Office to strengthen California\'s financial condition by being the leader in economic policy development; providing financial management services to state and local government; and being the independent protector of taxpayer dollars.

Responsibilities of the Controller\'s Office

The Controller is the state\'s chief financial officer and is elected by a vote of the people every four years. Duties of the State Controller are prescribed by the Constitution with additional powers or functions set by statute.
The primary function of the State Controller is to provide sound fiscal control over both receipts and disbursements of public funds; to report periodically on the financial operations and condition of both state and local government; to make certain that money due the state is collected through fair, equitable and effective tax administration; to provide fiscal guidance to local governments; to serve as a member of a numerous of policy-making State boards and commissions; and to administer the Unclaimed Property and Property Tax Postponement Programs.


На мой взгляд, Chief Financial Officer - это не ревизор.
Может, я и не права.


http://www.sco.ca.gov/


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Note added at 2002-05-18 13:02:35 (GMT)
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Вадим, прошу прощения, не указала, что мой комментарий к Вашему ответу предназначался для Димы.