Efires' RI, ESG and CSR expertise is mainly based on the skills of its co-founders, who respectively have 15 and 10 years of experience in these fields. They are personally involved in all missions to provide EFIRES’ clients with tailor-made support, according to the best market standards.

To produce all the deliverables, they also rely on a network of external consultants specialized in specific fields. For example, an asset manager or asset owner's climate-strategy would be defined by one of Efires' two co-founders, but the carbon footprint of the portfolios would be measured by a partner (usually an environmental engineer), under EFIRES' oversight.