The executive in charge of the finance department is the company's:

A) CEO.
B) COO.
C) CFO.
D) CIO.

The CFO (Chief Financial Officer) is responsible for managing the company's finances, including financial planning, record-keeping, and financial reporting. They work closely with other members of the executive team to make decisions about the company's financial strategy and operations. The CEO (Chief Executive Officer) is the highest-ranking executive in the company and responsible for overall strategic direction and decision-making, while the COO (Chief Operating Officer) oversees the day-to-day operations of the company. The CIO (Chief Information Officer) is responsible for managing the company's information technology strategy and operations.