Can a CSRD consultant take ownership of project management while our team owns the data?

Yes, a CSRD consultant can absolutely take ownership of project management while your internal team retains control of the data. This division of responsibility is not only possible but is generally considered the most practical approach to running a CSRD reporting project. The consultant drives the process, the timelines, and the structure, while your team remains accountable for the accuracy and completeness of the information that feeds into the report.

This kind of division makes sense because CSRD reporting combines two very different skill sets: knowing how to navigate a complex regulatory framework and knowing your own business well enough to extract the right data from the right sources. A specialist CSRD consultant brings the first; your team brings the second. The sections below break down exactly how this works in practice, where the lines are drawn, and how to avoid the common pitfalls that come with shared ownership.

What does a CSRD consultant actually manage day-to-day?

A CSRD consultant focused on reporting and compliance typically manages the overall project structure: setting the reporting timeline, coordinating workstreams, interpreting the European Sustainability Reporting Standards (ESRS), and ensuring the final report meets regulatory requirements. Their day-to-day work is less about collecting raw data and more about knowing what the data needs to look like and why.

It is worth being specific here, because sustainability consultants are a broad group with very different specializations. A CSRD reporting expert is not the same as a Scope 3 emissions consultant or a life cycle assessment specialist. When you bring in someone specifically for CSRD compliance, their focus tends to be on the regulatory framework, the double materiality assessment, and the disclosure requirements set out in the ESRS.

In practice, a CSRD consultant might spend their days doing things like:

• Interpreting ESRS requirements: The standards are detailed and, even after the European Commission’s July 2026 revisions that reduced mandatory datapoints by over 60%, still require careful reading to apply correctly to your specific situation.
• Running the double materiality assessment: This involves identifying which sustainability topics are material to your business from both an impact and a financial risk perspective — a process that requires structured methodology and meaningful stakeholder input.
• Setting up data collection templates: The consultant defines what information is needed, in what format, and from whom, so your internal team knows precisely what to gather and in what form.
• Reviewing and structuring disclosures: Once data comes in, the consultant works on translating it into compliant, coherent narrative and quantitative disclosures that satisfy ESRS requirements.
• Managing the project timeline: Keeping all workstreams on track, identifying blockers early, and ensuring nothing falls through the cracks before the reporting deadline.

What ties all of this together is that the consultant’s value lies in understanding the regulatory landscape and navigating it efficiently. They are the ones who know that the revised ESRS introduced new flexibilities, or that the Omnibus I directive shifted the scope thresholds significantly. Your team does not need to become CSRD experts — that is precisely why you bring one in.

But while the consultant manages the process, your team plays an equally critical role on the other side of the equation: owning the data itself.

What does ‘owning the data’ mean in a CSRD context?

In a CSRD context, owning the data means your internal team is responsible for sourcing, verifying, and standing behind the accuracy of the sustainability information that goes into the report. This includes operational data such as energy consumption, headcount figures, supply chain information, and governance disclosures. Your team understands where this data resides and who is accountable for it within your organization.

Data ownership in CSRD reporting is not merely an administrative concept. Under the CSRD, companies are required to have their sustainability reporting assured by an independent auditor, which means the data in your report will be scrutinized, and someone inside your organization needs to be able to confirm that it is accurate and traceable. A consultant can help you understand what is needed and how to present it, but they cannot vouch for figures they did not generate.

In practice, internal data ownership typically involves several distinct responsibilities:

• Identifying data sources: Knowing which systems, departments, or third parties hold the relevant information — whether that is your ERP, HR platform, or supplier questionnaires — and understanding how reliably each source can produce the required figures.
• Coordinating internal data collection: Engaging the right people in finance, operations, HR, and procurement to pull and validate figures within the agreed timeline.
• Maintaining an audit trail: Keeping records of where data came from and how it was calculated, so that assurance providers can trace every figure back to its source.
• Signing off on accuracy: Ultimately, your team confirms that what goes into the report reflects reality. The consultant structures and presents the disclosures; your team stands behind the underlying figures.

Owning the data is a substantive responsibility, not a passive one. It is, however, a manageable one when a skilled consultant has established clear templates and processes that tell your team exactly what to collect and in what form. Understanding this distinction between process ownership and data ownership is what makes it possible to divide responsibility cleanly — which brings us to how that division actually works in practice.

How is responsibility split between a consultant and an internal team?

The most effective way to divide responsibility is to assign the consultant ownership of the process and give your internal team ownership of the content. The consultant is accountable for how the project runs; your team is accountable for what goes into it. This distinction prevents duplication of effort and makes it clear who to approach when a decision needs to be made.

In most well-structured CSRD projects, the division tends to look like this:

• The consultant owns: The project plan, the ESRS interpretation, the double materiality methodology, the disclosure structure, the review cycle, and the final report format.
• Your team owns: The raw data, the internal stakeholder relationships, the sign-off process, and the business context that sits behind each disclosure.
• Shared territory: Stakeholder interviews for the materiality assessment, decisions about how to handle data gaps, and choices about how to present sensitive disclosures typically require both sides working in close collaboration.

What makes this division work in practice is having clearly defined handoff points. The consultant produces a data request template; your team completes it. Your team identifies a data gap; the consultant advises on how to address it under the ESRS. The consultant drafts a disclosure; your team reviews it for accuracy before it is finalized.

This model works particularly well with a specialist CSRD consultant who has experience structuring these workflows across multiple engagements. Someone who has managed several CSRD projects will already understand where handoffs tend to become complicated and how to design the process to prevent that from happening. That said, even the clearest division of responsibility can break down if ownership is left ambiguous — and the consequences of that are worth understanding before work begins.

What are the risks of unclear ownership in CSRD projects?

The most significant risk of unclear ownership in a CSRD project is that critical tasks fall between the cracks. When neither the consultant nor the internal team is certain who is responsible for a particular datapoint or decision, it either gets addressed twice or not at all. In a regulated reporting context, the latter outcome carries the greater consequence.

Beyond missed tasks, unclear ownership creates several other problems worth addressing directly:

• Data quality issues: If responsibility for validating a figure is ambiguous, it may enter the report unverified. This becomes a significant problem during assurance, when auditors will request evidence behind every material disclosure and expect clear lines of accountability.
• Scope creep on the consultant’s side: Without clear boundaries, a consultant may take on work that should sit with your team, which drives up costs and creates a dependency that is difficult to unwind as the project progresses.
• Bottlenecks and delays: If your team is uncertain what they need to deliver or when, the consultant ends up waiting. CSRD reporting operates against firm deadlines, and delays in one workstream tend to compress everything downstream.
• Accountability gaps during assurance: When an auditor asks who owns a particular disclosure, an inability to provide a clear answer does not inspire confidence. Well-defined internal ownership is a prerequisite for a smooth assurance process.

The good news is that these risks are almost entirely preventable. They do not stem from the fact that you are working with an external consultant — they stem from beginning a project without a clear responsibility framework. Establishing that framework before work begins is widely regarded as one of the highest-value steps you can take in the early stages of a CSRD engagement, which is exactly what a well-designed working model is built to do.

How do you set up a working model that keeps both sides aligned?

The most effective working model for a CSRD project combines a clear responsibility framework with regular, structured communication. Before work begins, both sides should agree in writing on who owns what, what the key milestones are, and how decisions are made when something unexpected arises. This does not need to be complicated, but it does need to exist and be understood by everyone involved.

A few elements tend to make the most practical difference:

• A RACI matrix for the key workstreams: Mapping out who is Responsible, Accountable, Consulted, and Informed for each major task removes ambiguity before it becomes a problem. It requires a relatively small investment of time upfront and prevents considerably more confusion later in the project.
• A named internal project lead: Someone on your team needs to serve as the primary point of contact for the consultant. This person does not need to be a sustainability expert, but they do need sufficient authority to coordinate internally and make decisions when required.
• Regular check-ins with a structured agenda: Weekly or biweekly calls focused on progress, blockers, and upcoming data requests keep both sides advancing at the same pace. Without these touchpoints, small misalignments tend to compound over time.
• A shared project tracker: A straightforward document or tool that shows the status of each workstream, who owns it, and what is due next gives both sides visibility without requiring constant back-and-forth communication.
• Agreed escalation paths: When a data gap emerges or a regulatory question does not have a clean answer, both sides should know in advance how that situation gets resolved and who has final authority over the outcome.

None of these elements are complex in isolation, but together they create a working model in which the consultant can move efficiently and your team retains genuine control over their own reporting process. The objective is not to hand everything over to an external party — it is to make the most of their expertise while keeping your team meaningfully engaged in the decisions that matter most. With that model in place, the final step is finding a consultant who is genuinely built to work within it.

Ready to find the right CSRD consultant for your team?

If this model sounds like what you need, the next step is finding a consultant who genuinely works this way. Not every CSRD expert is equally comfortable taking on project management ownership while respecting your team’s role in the data. The right fit makes a measurable difference to how smoothly the project runs and how confident your team feels throughout the process.

At Dazzle, we match organizations with pre-screened CSRD reporting specialists who are experienced in exactly this kind of collaborative model. Whether you need someone for a defined project or an interim engagement that runs alongside your reporting cycle, we can connect you with the right expert within 48 hours. No lengthy procurement process, no generic shortlists — just a hand-picked match based on your specific situation.

If you are ready to get started or simply want to discuss what kind of support would work best for your team, get in touch with us and we will take it from there.