Turning complex ESG data into strategic clarity for global stakeholders
As global sustainability reporting grows increasingly complex and scrutinized, organizations are tasked with meeting strict regulatory mandates while maintaining transparent, compelling communications that earn stakeholder trust.
To prepare for the Corporate Sustainability Reporting Directive (CSRD) and evolving global ESG frameworks, companies need to balance compliance with clear, credible narratives.
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End-to-end reporting with Stratton Craig and Black Sun
As part of Positive Change Group, Stratton Craig and Black Sun Global tackle this challenge. By combining Black Sun’s deep regulatory advisory with Stratton Craig’s expert strategic communications, we deliver audit-ready disclosures and engaging sustainability stories that connect with investors, regulators, customers, and employees.
Being precise with language has always been important for sustainability reporting, and even more so with CSRD. Strategy, data and structure all need to come together into a cohesive whole. We help businesses translate technical reporting requirements into clear narratives that demonstrate progress, acknowledge challenges and explain the actions behind the data.
Our integrated CSRD and sustainability reporting services
CSRD readiness & compliance advisory
Gap analysis, audit preparation and alignment with European Sustainability Reporting Standards (ESRS).
Double materiality assessment communications
Structuring, validating and articulating impact and financial materiality results for internal and external stakeholders.
Sustainability reporting strategy & copywriting
Crafting clear, narrative-driven ESG reports, index alignment and executive messaging.
Stakeholder engagement & consultation
Designing feedback programs to ensure your strategy reflects key stakeholder priorities.
Risk & greenwashing mitigation
Ensuring every claim is backed by verified data and transparent methodologies.
Compliance and connection
Comprehensive sustainability disclosures demand input from cross-functional teams, including legal, finance, investor relations, procurement and communications. But managing competing priorities across these departments often creates project bottlenecks.
Our joint team functions as a seamless extension of your organization:
Black Sun’s advisory experts translate dense, shifting regulatory updates into clear recommendations, ensuring every disclosure factors in emerging ESRS standards, greenwashing risk, and audit readiness.
Stratton Craig’s communications strategists convert complex technical data into accessible narratives that demonstrate measurable progress, acknowledge real operational challenges and explain the business strategy behind your data.
Reporting insights and case studies
Frequently asked questions
What is CSRD, and how does it apply to US companies?
The Corporate Sustainability Reporting Directive (CSRD) is a European Union regulation requiring companies to report detailed information on their environmental, social, and governance (ESG) impacts, risks, and opportunities. While enacted by the EU, CSRD applies to US-based companies if they have significant European subsidiaries, list securities on EU-regulated markets, or generate more than €450 million in revenue within the EU.
How does CSRD differ from traditional voluntary ESG reporting?
Traditional ESG reporting is largely voluntary and relies on flexible frameworks like GRI or SASB. In contrast, CSRD is a legally binding regulatory framework requiring adherence to standardized European Sustainability Reporting Standards (ESRS), mandatory third-party data assurance (auditing), and explicit disclosure under the double materiality principle.
What is a Double Materiality Assessment in CSRD?
A Double Materiality Assessment is a mandatory framework under CSRD that evaluates two distinct dimensions:
- Impact Materiality (Inside-Out): How a company’s operations affect people, society, and the environment.
- Financial Materiality (Outside-In): How external sustainability risks and opportunities impact the company’s financial performance, cash flow, and market value. Findings from this assessment determine which specific ESRS topics a company must disclose in its annual report.
When should companies begin preparing for CSRD reporting?
Organizations should begin preparing 12 to 18 months prior to their mandatory reporting deadline. Implementing robust data collection systems, conducting formal double materiality assessments, engaging stakeholders, and establishing internal audit processes require significant lead time to ensure compliance and avoid reporting bottlenecks.
Let's talk about your CSRD reporting needs. Get in touch below.
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