How to Find an External Data Protection Officer: Criteria, Sources and Selection Process

Art. 37 GDPR permits organisations to appoint an external Data Protection Officer — and in many cases this is the more sensible choice both professionally and economically. However, those searching for a suitable provider encounter a fragmented market: sole consultants, law firms, agencies and platforms all offer DPO services, sometimes with very different qualification credentials and service scopes.

Selecting the right external Data Protection Officer is not merely a question of price. It concerns response times in the event of a data breach, sector knowledge, independence and the quality of documentation — all factors that become visible during an inspection by the supervisory authority. This article presents a structured selection process that enables you to compare providers objectively and reach a well-founded decision.

Before the search begins, a needs assessment is required. A DPO for an 80-person food processing company has different requirements from a DPO for a software company with 400 employees and international data transfers. Start by clarifying the following points:

• Processing structure: Which categories of personal data do you process? Special categories under Art. 9 GDPR (health, biometric data, political opinions) considerably raise the qualification requirements for the DPO.
• International data transfers: Do you use US cloud services or cooperate with companies outside the EU? The DPO must be familiar with the consequences of the CJEU Schrems II ruling and the current Standard Contractual Clauses (SCCs).
• Sector and regulatory framework: Are you active in healthcare, financial services or as a critical infrastructure operator? The interfaces between GDPR and sector-specific legislation (e.g. SGB V, GwG, BSIG) require specialist expertise.
• Internal resource level: Do you have internal staff who can support the DPO? Or do you also require operational support with maintaining the records of processing activities and conducting training?

The answers to these questions form your requirements profile — the foundation for any meaningful provider comparison.

The market for external Data Protection Officers is fragmented. The following sources provide vetted providers:

• GDD (Gesellschaft für Datenschutz und Datensicherheit e. V.): The GDD maintains a directory of DPOs with demonstrated qualifications. GDD membership is not a quality certificate per se, but it is an indicator of professional networking.
• IAPP (International Association of Privacy Professionals): The IAPP's CIPP/E certification is internationally recognised and specifically tests GDPR knowledge. A provider with CIPP/E-certified DPOs has a verifiable qualification basis.
• TÜV certifications: TÜV Rheinland and TÜV SÜD offer DPO certifications. Certificate numbers are verifiable.
• Specialist lawyers in information technology law: Law firms with a focus on IT law frequently also offer DPO mandates. The advantage: lawyers are subject to professional liability and professional conduct rules.
• Compliance platforms: Newer platform providers such as CIVAC combine the external DPO with a structured workspace and enable appointment within two working days. The external Data Protection Officer at CIVAC is part of a certified network.

Exercise caution with providers found exclusively through general search engine advertising who are unable to name verifiable qualification credentials.

Art. 37(5) GDPR stipulates that the DPO shall be designated on the basis of professional qualities and, in particular, expert knowledge of data protection law and practice, and the ability to fulfil the tasks referred to in Art. 39 GDPR. The explanations of the Article 29 Working Party (now the EDPB) in the Guidelines on Data Protection Officers (WP 243) clarify what this entails.

Request the following documentation:

• Proof of certification (GDD, TÜV, CIPP/E or equivalent) with date and period of validity
• Evidence of regular continuing professional development (seminars, specialist conferences, current training records)
• Reference list with comparable mandates (sector, company size)
• Professional indemnity insurance certificate with coverage amount
• Sample contract including letter of appointment template

A reputable provider will present these documents upon request without hesitation. Anyone who responds evasively to a request for qualification evidence is not a suitable contractual partner for a security-relevant mandate. The inspector calls; the evidence is ready — this applies to the DPO as well.

Art. 38(3) GDPR requires that the DPO shall not receive any instructions regarding the exercise of those tasks. Para. 6 provides that the DPO may fulfil other tasks and duties, provided that any such tasks and duties do not result in a conflict of interests.

In practice, conflicts of interest arise frequently in the following constellations:

• The external DPO simultaneously acts as an IT service provider or advises the company on the selection of software products that the DPO then has to audit in their capacity as DPO.
• The DPO is a shareholder or senior employee at a provider whose products the company uses.
• The DPO simultaneously serves competitors of your company without a contractual confidentiality arrangement.

Expressly ask prospective providers about other mandates and business relationships that could give rise to a conflict of interests. A clear provision in the contract regarding the obligation to disclose new potential conflicts is advisable. The supervisory authority has in several cases declared DPO appointments invalid because independence was not guaranteed — with the consequence that the company effectively had no DPO.

The selection interview with prospective DPO providers should be conducted as a professional assessment rather than a sales meeting. The following questions are illuminating:

1. Which data protection impact assessments (Art. 35 GDPR) have you conducted in the last two years for comparable companies?
2. What is your procedure in the event of a data breach notification (Art. 33 GDPR) — what is your process during the first two hours after becoming aware of the incident?
3. How many active DPO mandates do you currently manage, and how do you secure capacity in an emergency?
4. How do you document your activities — which system do you use for the audit log, records of processing activities and training records?
5. Which supervisory authority proceedings have you managed during your practice?

The answers will give you insight into the provider's operational experience. A DPO who pauses when asked about the specific data breach process, or deflects to general formulations, may have little practical experience with acute compliance situations — and those are the most costly.

The contract with the external DPO is not a standard service contract. It establishes a special fiduciary relationship and must govern specific matters:

• Letter of appointment: As an annex to the contract or as a separate document. Contains the formal appointment, names, date and signatures of both parties. This is the foundation for all subsequent evidence.
• Service catalogue: Explicitly listed, not as a general clause. Each activity not listed will be charged by the hour or is not included.
• Reporting obligation: Art. 38(3) GDPR mandates the direct reporting line to management level. The contract should specify the frequency and form (report, meeting, minutes) of reporting.
• Availability and response times: Particularly for data breach situations. The deadline runs from the moment of awareness — this must be regulated in hours, not working days.
• Data protection agreement between the parties: The DPO gains access to personal data relating to your employees and customers. This access must be governed contractually.
• Protection against dismissal: Art. 38(3) GDPR prohibits the detriment of the DPO on account of the performance of their tasks. Termination of the mandate must be justifiable on objective grounds.

The appointment of the DPO is the beginning, not the end of the process. A professional onboarding comprises the following steps:

1. Notification to the supervisory authority (Art. 37(7) GDPR): The DPO must be notified to the competent supervisory authority. This is done online via the relevant regional portal. Ensure that your provider handles or accompanies this step.
2. Internal announcement (Art. 38(4) GDPR): Employees must be able to contact the DPO. Announcement via email distribution list and intranet is standard practice.
3. Inventory of processing activities: Creation or update of the records of processing activities under Art. 30 GDPR. This is often the new DPO's first major task and lays the foundation for all subsequent measures.
4. Risk prioritisation: Which processing activities immediately require a DPIA under Art. 35 GDPR? Which data processing agreements are missing or outdated?
5. Training planning: When will the first employee training sessions take place, and which groups take priority?

Ensure that your provider brings a structured onboarding protocol — not free-text email exchanges, but documentable steps. Audit-ready, documented, Art. 30 GDPR-compliant.

In practice, the DPO search rarely stands alone. Many companies appointing an external Data Protection Officer simultaneously have further appointment obligations — for instance, the Information Security Officer under §§ 30, 38 BSIG or the Compliance Officer under § 130 OWiG. Coordinating between these roles is operationally demanding.

Companies that assign multiple officer mandates to different individual providers frequently encounter the problem that documentation systems are incompatible, reports arrive in different formats and handovers are error-prone when personnel changes occur.

Platform providers that consolidate multiple roles within a shared workspace address this problem structurally. At CIVAC, all 25 officer roles can be managed on a single platform — with a unified audit log, shared documentation structure and cross-cutting training records. This avoids duplication of effort and creates consistent compliance documentation for the entire organisation. Learn more about the options on the CIVAC page for the external Compliance Officer.

The search for an external Data Protection Officer is a structured process — from the needs assessment through qualification review to contract design. Companies that carry out this process carefully ensure that the appointed DPO genuinely meets the requirements of Art. 37(5) GDPR and is demonstrably competent in the event of an inspection.

CIVAC as a compliance platform and Officer-as-a-Service ensures appointment within two working days: contract, letter of appointment, reporting line. The certified partner network covers all relevant sectors and company sizes. License the workspace for your internal officers — or have our officers appointed. Both are possible; both are documentable on the same platform.

Those with specific requirements receive an individual assessment from CIVAC: which qualifications make sense for your sector, what depth of supervision your processing structure requires and how the appointment process works in practice.

Turn reading into action: contact us at info@civac.de or via the contact form at civac.de.