A data privacy officer is a role that is responsible for ensuring that the organization complies with the applicable laws, regulations, and standards regarding the collection, processing, storage, and disclosure of customer data1. A data privacy officer is also responsible for developing and implementing policies, procedures, and controls to protect the privacy and security of customer data, and to prevent or mitigate the risk of customer data loss2. A data privacy officer is the most helpful role in providing a high-level view of risk related to customer data loss, because:

A data privacy officer has the knowledge and expertise of the legal and ethical requirements and best practices for customer data protection, and can identify and assess the potential threats and vulnerabilities that may compromise customer data3.

A data privacy officer has the authority and accountability to oversee and monitor the customer data lifecycle, and to ensure that the organization follows the principles of data minimization, purpose limitation, accuracy, integrity, confidentiality, and accountability4.

A data privacy officer has the visibility and communication skills to report and advise the management and other stakeholders on the customer data risk profile, and to recommend and implement appropriate risk responses and improvement actions5.

The other options are not the most helpful roles in providing a high-level view of risk related to customer data loss, because:

A customer database manager is a role that is responsible for designing, developing, maintaining, and optimizing the database systems that store and manage customer data6. A customer database manager may have some technical skills and knowledge to protect the customer data from unauthorized access, modification, or deletion, but may not have the comprehensive or holistic view of the customer data risk, as they may focus only on the database level, and not on the organizational or regulatory level.

A customer data custodian is a role that is responsible for handling, processing, and storing customer data according to the instructions and permissions of the data owner7. A customer data custodian may have some operational duties and responsibilities to safeguard the customer data from accidental or intentional loss, damage, or disclosure, but may not have the strategic or analyticalview of the customer data risk, as they may follow only the predefined rules and procedures, and not the risk management principles and practices.

An audit committee is a group of independent directors or members that is responsible for overseeing and evaluating the organization’s financial reporting, internal control, and auditfunctions. An audit committee may have some oversight and assurance roles andresponsibilities to review and verify the organization’s compliance and performance regarding customer data protection, but may not have the direct or proactive view of the customer data risk, as they may rely only on the audit reports and findings, and not on the risk assessment and analysis.

References =

Data Privacy Officer - CIO Wiki

What is a Data Protection Officer (DPO)? - Definition from Techopedia

Data Privacy Officer: Roles and Responsibilities - ISACA

Data Protection Principles - CIO Wiki

Data Privacy Officer: How to Be One and Why You Need One - ISACA

Database Manager - CIO Wiki

Data Custodian - CIO Wiki

[Audit Committee - CIO Wiki]