Ley de Datos 21.719 / Data Protection Officer

Data Protection Officer (DPO)

Central figure in the new data governance scheme under Law 21.719, with specific functions of supervision, advisory and point of contact with the Personal Data Protection Agency.

Mitigating Circumstance
DPO appointment constitutes demonstration of due diligence

Data Protection Officer (DPO)

Article 50 establishes the obligation to appoint a DPO in specific cases. Mandatory appointment for: public bodies, massive and systematic processing, and large-scale processing of sensitive data.

Main DPO Functions

Compliance Supervision

Continuous monitoring of compliance with Law 21.719 and associated regulations, including internal audits and evaluation of implemented protection measures.

Staff Training

Development and implementation of training and awareness programs for personnel involved in personal data processing.

Impact Assessments

Facilitation and supervision of Data Protection Impact Assessments (DPIA) for high-risk processing.

Point of Contact

Acting as the main point of contact with the Data Protection Agency and handling inquiries from data subjects.

Specialized Advisory

Provision of technical and legal advice on data protection matters, including analysis of new processing and technologies.

Records Management

Maintenance of the Record of Processing Activities (RoPA) and documentation of implemented compliance measures.

External DPO Implementation Models

External Data Protection Officer services combine specialized legal expertise with sectoral technical knowledge, providing structural independence and economies of scale for organizations of various sizes.

Specialized Service Structures

External DPO models are typically structured in complementary modalities: continuous supervision through monthly retainers and project-based services for highly complex technical requirements.

Core Services (Retainer)

Continuous monitoring, permanent advisory, point of contact management and staff training.

Strategic Services (Project-Based)

Incident response, DPIA, DPA contracts, specialized policies and international transfers.

Multidisciplinary Team

Specialist lawyers, technical consultants and sector experts with international experience.

Technology Platform

Specialized tools for RoPA management, request tracking and executive reporting.

Information about DPO Models

Advantages of External vs. Internal DPO

Structural Independence

  • Greater objectivity in assessments
  • Absence of internal conflicts of interest
  • Unconditioned critical capacity

Specialization and Experience

  • Multi-sector expertise
  • Knowledge of best practices
  • Continuous regulatory updates

Economic Efficiency

  • Lower cost than full-time DPO
  • Access to multidisciplinary team
  • Professional insurance coverage included

Frequently asked questions

What is a Data Protection Officer (DPO)?

A person appointed by the controller or processor to oversee compliance with Law 21.719. The DPO acts independently, advises the organisation, cooperates with the Agency and serves as the formal point of contact for data subjects.

When is appointing a DPO mandatory?

Appointment is mandatory for public authorities processing personal data and when the controller's core activity involves regular and systematic monitoring of data subjects on a large scale, or large-scale processing of sensitive categories. The Agency may set additional criteria.

What qualifications must a DPO have?

Expert knowledge of data-protection law and practice, functional autonomy from the controller, no conflicts of interest and capacity to carry out the duties of Article 47. The DPO may be internal or external and may serve several entities.

What are the DPO's functions?

To inform and advise the controller, monitor compliance, train staff, advise on impact assessments, cooperate with the Agency, handle subject queries and maintain records of activities. Their functions do not transfer liability for the controller's breaches to them.

What does the company risk if it fails to appoint a DPO when required?

The breach is sanctioned as a serious infringement under Law 21.719, with fines up to 10,000 UTM. The omission also weakens the defence against other charges, since lack of data governance often signals further breaches on security and data-subject rights.

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