Data protection that works in daily business and stands up to authorities, customers and auditors

GDPR Compliance Consulting: Data Protection for Businesses

ADVISORI advises mid-sized companies, SMEs and enterprises on implementing the General Data Protection Regulation (GDPR): from the data protection audit through records of processing, processor contracts and data protection impact assessments to ongoing data protection management.

  • 01Data protection audit with a prioritised action plan as the starting point
  • 02Records, contracts and processes that withstand an audit
  • 03External data protection officer and ongoing support from one source
  • 04Aligned with ISO 27001, NIS2, DORA and the EU AI Act
11+Years of experience
120+Employees
540+Projects
ISO 27001certified

What does GDPR consulting deliver?

The GDPR requires every company to know which personal data it processes and for what purpose, to have a legal basis for each processing activity and to be able to demonstrate this at any time (accountability, Art. 5(2) GDPR). GDPR consulting establishes where you stand, closes the gaps and sets up procedures for handling data subject requests, data breaches and new projects reliably. Infringements can be fined with up to EUR 20 million or 4 percent of worldwide annual turnover.

Our consulting covers the whole path: review, implementation and ongoing operation. You decide whether we take on a defined project, strengthen your data protection team or hold the data protection officer mandate. Mid-sized companies and SMEs get a lean, complete baseline; enterprises get uniform governance across entities and countries.

6 service modules

Service scope

01

Data protection audit and gap analysis

We check processing activities, systems, contracts and documents against the GDPR requirements and show where action is needed.

  • Inventory of all processing of personal data
  • Review of legal bases, information duties and retention
  • Assessment of technical and organisational measures
  • Report with findings, risk rating and prioritised actions
02

GDPR implementation and data protection management

We build your data protection management or bring an existing one up to date.

  • Records of processing activities under Art. 30 GDPR
  • Policies, roles and responsibilities
  • Processes for data subject rights and data breaches
  • Technical and organisational measures under Art. 32
03

External data protection officer

ADVISORI takes on the role of data protection officer as a mandate. You meet the appointment duty under Art. 37 GDPR without creating a position of your own.

  • Appointment and notification to the supervisory authority
  • Ongoing advice to management and business units
  • Training and regular controls
  • Contact point for data subjects and the authority
04

Processors and third-country transfers

We review your service providers and draft the contracts.

  • Data processing agreements with all mandatory content under Art. 28
  • Assessment and monitoring of processors
  • Standard contractual clauses and transfer impact assessments
  • Data protection in cloud and SaaS services
05

Data protection impact assessment and privacy by design

We assess high-risk processing before it starts and anchor data protection in systems and processes.

  • Threshold analysis and DPIA under Art. 35
  • Data protection requirements for new software and AI applications
  • Privacy-friendly defaults under Art. 25
  • Alignment with information security and the EU AI Act
06

Ongoing support, training and data breaches

We keep your data protection current and are available when something happens.

  • Regular controls and data protection audits
  • Training for employees and data protection coordinators
  • Assessment and notification of data breaches within 72 hours
  • Annual report to management

5 phases

How our GDPR consulting runs

From the first call to ongoing operation in five steps.

  1. First call

    clarify starting point, scope and goals

  2. Data protection audit

    review processing, contracts, documents and measures

  3. Action plan

    order gaps by risk, assign owners and dates

  4. Implementation

    create or revise records, contracts, processes and training

  5. Ongoing operation

    controls, review of new projects, report to management

Your contact

Melanie Düring

Head of Risk Management

We support organisations comprehensively in implementing the GDPR, from the initial analysis through to full integration into operational processes. Through practical solutions and continuous support, we create the assurance that all data protection requirements are met on a lasting and effective basis.
ADVISORI expert opinion

Our Strengths

  • 01In-depth expertise in European and German data protection law
  • 02Proven methods for sustainable GDPR implementation
  • 03Cross-sector experience with complex data protection challenges
  • 04Continuous support and updates on new data protection developments

Data protection is not a one-off project

New software, cloud services, AI applications and service providers change processing all the time. Data protection is effective only when records, contracts and measures are maintained and new projects are reviewed before they start.

10 QUESTIONS, BRIEFLY ANSWERED

Frequently asked questions about GDPR Consulting

What does GDPR consulting deliver?

GDPR consulting establishes where a company stands against the General Data Protection Regulation and closes the gaps. It covers an inventory of processing activities, the records of processing under Art. 30, legal bases and information duties, data processing agreements under Art. 28, technical and organisational measures under Art. 32, data protection impact assessments under Art. 35, and procedures for data subject requests and data breaches. The result is data protection management that works in daily business and can be evidenced to supervisory authorities, customers and auditors.

How does a GDPR consulting engagement run?

It starts with a data protection audit: processing activities, systems, contracts and existing documents are checked against the GDPR requirements. This produces an action plan ordered by risk. During implementation, records, policies, contracts and processes are created or revised and employees are trained. The engagement then moves into ongoing support, with regular controls and reviews of new projects such as new software, cloud services or AI applications.

What is the GDPR?

The GDPR (General Data Protection Regulation, EU 2016/679) has been binding across the EU since May 2018. It governs the protection of personal data and applies to all organisations that process data of EU residents, regardless of where the organisation is based. Non-compliance can result in fines of up to €20 million or 4% of global annual turnover, whichever is higher.

Who needs a Data Protection Officer (DPO)?

Under Article 37 GDPR, a Data Protection Officer is mandatory when at least 20 employees regularly process personal data, when large-scale processing of special category data occurs such as health data, or when systematic monitoring of individuals takes place. Public authorities must always appoint a DPO. The DPO can be an internal employee or an external service provider and must be formally registered with the supervisory authority.

What are GDPR fines and penalties?

The GDPR provides for two tiers of fines: up to EUR 10 million or 2% of global annual turnover for infringements of organisational obligations such as a missing Record of Processing Activities. Up to EUR 20 million or 4% of global turnover for serious violations of data protection principles, data subject rights, or international transfers. European supervisory authorities issued over EUR 2 billion in GDPR fines between 2018 and 2024.

What is a Data Protection Impact Assessment (DPIA)?

A Data Protection Impact Assessment under Article 35 GDPR is mandatory when processing is likely to result in a high risk to individuals' rights and freedoms, for example profiling, health data processing, or systematic CCTV monitoring. The DPIA assesses risks, identifies safeguards, and documents whether the processing is justified. Failure to conduct a mandatory DPIA can result in fines of up to EUR 10 million.

What are the main GDPR requirements for organisations?

Key GDPR requirements include: a lawful basis for all data processing such as consent, contract, or legitimate interest; a Record of Processing Activities under Article 30; Technical and Organisational Measures to ensure data security; data subject rights covering access, erasure, rectification, and portability; data breach notification within 72 hours to supervisory authorities under Article 33; and Privacy by Design and by Default principles embedded in all new systems and processes.

How does GDPR relate to NIS2 and ePrivacy?

GDPR, NIS2, and ePrivacy form an interconnected European data protection framework. GDPR governs personal data protection and data subject rights. NIS2 mandates cybersecurity measures for critical infrastructure operators, including incident reporting within 24 hours. When a security breach also involves personal data, organisations must comply with both GDPR's 72-hour breach notification under Article 33 and NIS2 reporting requirements simultaneously. ADVISORI provides integrated compliance advice across all three regulations.

What is the GDPR right to be forgotten?

The right to erasure under Article 17 GDPR entitles individuals to request deletion of their personal data when it is no longer necessary for the original purpose, consent is withdrawn, or the data has been unlawfully processed. Organisations must respond within 30 days. Exceptions apply when data is required for legal claims or public interest purposes. Technical implementation requires deletion workflows across all systems, databases, and backup copies.

What matters in GDPR consulting for mid-sized companies and for enterprises?

Mid-sized companies and SMEs need a lean but complete baseline: maintained records of processing, reviewed contracts with service providers, clear procedures for access requests and data breaches, and trained employees. Enterprises need uniform data protection governance across many entities and countries: clear roles between group privacy, data protection officers and local coordinators, intra-group data flows and third-country transfers with standard contractual clauses, one central record, and uniform breach procedures that meet the 72-hour notification deadline under Art. 33.