Realize the Value of Sustainability Assurance and Verification

Corporate

SAS can support corporations seeking to obtain third-party assurance or verification on a variety of data, including sustainability reporting.

Certification Body

Sustainability-assured certification bodies validate organizations’ sustainability efforts, ensuring compliance and enhancing credibility.

Sustainability Assurance Services (SAS) was established to meet the growing need for third-party validation of sustainability-related data and reporting. Backed by decades of experience and fueled by growing industry knowledge, SAS is dedicated to providing a level of assurance that you and your stakeholders can feel good about.

LEED Projects Reviewed

of combined team experience

Our Services

Corporate

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Assurance of sustainability data and reporting builds stakeholder confidence and increases long-term value creation.

Certification Body

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Third-party validation of sustainability standard submissions provides sustainability expertise and confidence in ratings.

More About Sustainability Assurance:

While historically voluntary, sustainability reporting is becoming an ever-increasing expectation and even a requirement for organizations. Obtaining third-party validation and assurance on your non-financial information, such as ESG-related (environmental, social and governance) reporting, reduces risk and increases stakeholder confidence in your claims.

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“Getting our sustainability report assured with SAS provided us with the confidence we needed for our first public report. Not only did the audit make me feel better about our sustainability management processes and opportunities for improvement, but it increased satisfaction with all stakeholders and is also expected to enhance our rating with EcoVadis and CDP. I highly recommend working with Gina and the rest of the SAS team.”

Katie Gillespie

Chief Human Resources Officer, Accupac

Our team is made up of sustainability and assurance specialists who can conduct an audit of your sustainability data and reporting that adds value to your entire sustainability program.

Consult With Our Experts

Gina MacIlwraith<br />
SAS Team Lead
Gina MacIlwraith
SAS Team Lead

We recognize that every organization faces unique challenges and opportunities on their sustainability journey. At Sustainability Assurance Services, we provide expert guidance to navigate this complex and rapidly evolving landscape.