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Reputation is everything. We build your position as a thoughtleader without risking your credibility.

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What is the Credibility Audit?

The Credibility Audit assesses the credibility of the claims which companies make. It highlights strengths and exposes vulnerabilities in the company's reputation. It makes recommendations on how to approach and communicate the challenges.

Who is behind the Credibility Audit?

The Credibility Audit was launched in January 2019 by Sustainability Consult. The consultancy has over ten years experience in dealing with controversial issues in the sustainability communications space. The service was developed by Matt Batey, a Sustainability Consult associate and experienced auditor, and CEO Kathryn Sheridan.

Who is it for?

The Credibility Audit is for any organisation wanting to stress test the credibility of their profile, their claims and their story. It is for companies who are afraid their claims won't stand up to scrutiny as well as companies who believe they are on the right track but want to avoid complacency and benefit from a fresh set of eyes. The audit helps people working on sustainability to get buy-in for their work internally.

Why do a Credibility Audit?

The Credibility Audit helps strengthen a company's reputation by highlighting potential issues. It takes a balanced view of the strengths and weaknesses and advises on how to communicate on the challenges, including the more nuanced ones.

Why do this work with Sustainability Consult?

Sustainability Consult has developed the Credibility Audit process based on an in-depth understanding of both business and stakeholder concerns. In fact, we share many of those concerns. We bridge the gap between business and stakeholders and believe the audit is part of our essential contribution to creating a more sustainable world. We understand that sustainability can be challenging and nuanced and that 'silver bullet' solutions may not actually be the most sustainable for a particular business or product.

What is the outcome of the audit?

The company being audited will receive a score based on the standardised questionnaire and an in-depth report. The report identifies strengths and weaknesses and provides tailored recommendations on how to navigate and communicate on any challenges they face. The report draws on both the questionnaire and the research and interviews.

Is there a score or a ranking?

The company receives a score from the audit, followed by tailored recommendations. If we benchmark a company against others, we can provide a ranking based on the audit results.

Are these scores made public?

This is a consultancy process so our client's score would only be made public with their agreement. If we audit other companies in order to benchmark our client, these scores may be published as they would be based on information in the public domain.

Is there a stamp or a label?

Companies that have been through the Credibility Audit and that wish to publish their score will be provided with a logo to use. We are not developing a third-party certification scheme at this time as we believe there is more value to companies in the process and the recommendations.

What happens after the audit?

The Credibility Audit can be repeated at a later date as a way to measure and report on progress. We also offer ongoing Credibility Consultancy to support companies in delivering on their claims and help them navigate the challenges. Credibility consulting is tailored and may include business strategy, internal communications, (subversive) marketing, behaviour change, advocacy, supply chain or stakeholder engagement.

What input do companies have to provide?

The standardised part of the Credibility Audit uses information which is available in the public domain, e.g. company website, marketing tools, press releases, media coverage. This allows us to audit other companies for benchmarking purposes.

To make the recommendations, we interview and request additional input from the client and potentially from partners or stakeholders. This may be on business strategy, partnerships, life-cycle studies, messaging, stakeholder engagement etc.

Does the audit help companies greenwash?

Absolutely not. We were set up in 2008 to provide an intelligent alternative to greenwashing. We act as a bridge between our clients and other stakeholders. The audit recommends areas the company should address and additional consultancy is available to help companies deliver on their promises in the most credible way.

How is this audit different from the communications audit or credibility check previously offered by Sustainability Consult?

The Credibility Audit goes deeper than anything we offered in the past. It takes the whole business into account, not just the communications. It builds on our experience of using credible communications to make change and have an impact.


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“Reputation is everything.”
—Kathryn Sheridan, Sustainability Consult

These days, a brand’s value is more about its reputation than its assets. How you engage with the world matters. Expectations are high and there is nowhere to hide. If you want to stay in business, you have to walk the talk on environmental and social issues.

We believe real leadership is about authenticity, courage and connection, as well as managing risk and reputation. At SC, we call it credibility.

Having your credibility audited might not be comfortable but losing your reputation is worse. It’s not all doom and gloom - we tell you what’s working which helps validate your people and your leadership.

Our Credibility Audit takes a deep dive into your public position, both what you say and what others say about you. We identify risk and show where you can improve. With decades of experience in sustainability communications, a deep understanding of the issues and a well-honed radar for what is true, this work satisfies our need to make the world a better, more honest place to do business.

Credibility Audit Logo

"Kathryn has a firm grasp on the bigger picture, which makes her bipartisan counsel and execution quite a bit more valuable than the average soul in the strategic communications world. She knows how to build bridges between often very different stakeholders with very hardened agendas and constraints. It also helps that she's pan-European and pan-American -- and that she's got a journalist's grasp of facts and figures and the public's attention span."

Stephan Herrera, VP, Strategy & Public Affairs, Evolva

At Sustainability Consult, we do our best to lead with our values. This impacts how we approach our credible communications services as well as our ambition to bring positive change to our community, business and environment. We are transparent about our achievements and set targets in order to live and work more sustainably.

1 percent

Since 2012, we have been a member of 1% for the Planet, donating one percent of our sales to environmental nonprofits. Our CEO is an Ambassador for 1% for the Planet and a volunteer for Natuurpunt. We have supported Flemish nature conservation group Natuurpunt since 2012 and continue to support other local initiatives we believe in.

bottleSustainability Consult signed Dopper’s pledge to stop using single-use PET plastic bottles or cups in the office. Our Team has been provided with reusable bottles and hot drinks cups to minimise unnecessary waste.

EnergyIn September 2018, we moved our office to GreenBizz, a passive building in a developing area of Brussels. GreenBizz is an incubator for sustainable businesses in Belgium.



We distribute public transport cards to our Team for work-related travel.

Electric CarWe have one company car used by our CEO which is a BMW 225xe plug-in hybrid. Kathryn charges the car at home and again at the office so her work commute is done on renewable electricity.



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Since 2011, Sustainability Consult has worked with companies invested in the bioeconomy to promote responsible development of the industry. We often hear the same question: how can brands be encouraged to invest in renewable materials?

To answer this question and best engage brands on the Bio Revolution, we measured awareness and understanding of the biomaterials sector amongst leading companies. Over a six-month period, we analysed responses from over 40 brands on the market trends, barriers and opportunities for bio-based products. The results offer unique end-user insights into the renewable materials market.

Our Headline Findings include:

  • Growth is expected in the biomaterials market
  • Brand investment is driven by consumer demand and public image
  • There is growing commitment towards renewable materials and alternatives to fossil-based products
  • Brands are looking for information on the pricing, availability and performance

Download the full #WhatBrandsWant report here!

Press Release:


Brand Perspectives
On Biomaterials


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To download the document, please complete the form.