Landa Eder is an international social impact management consultancy.
We assist our clients from the mining, renewables, infrastructure, industry and agroforestry sectors to identify and manage their social impact and to develop opportunities for sustainable benefit-sharing with stakeholders.
Landa Eder means “beautiful land” in the Basque language while our office is based in Brittany, France. The Basque Country and Brittany are two territories with strong identity. This is no coincidence. Whether we develop a stakeholder engagement plan for a mining project in France or we audit a cocoa plantation in Gabon, it is all about land, its men and women, its history and its future.
Our role is to help our client root their project in a territory by complying with best international social practice such as the International Finance Corporation (IFC – World Bank Group) social performance standards, incorporated in the Equator Principles. We assist project owners in identifying impacts and risks linked to their projects and we provide them with operational and pragmatic solutions to develop their project in a sustainable way.
We believe that only an approach integrating the complex and sometimes conflicting interests of host communities, local and national governments, environmental conservation and business can lead to a sustainable benefit for all parties.
Our expertise is based on solid knowledge of the financial and technical aspects of natural resources projects and on more than 15 years’ experience in assessing and managing social impacts.





We are independent, honest and accountable for our actions and statements.



Because each territory is unique and because each voice deserves to be heard, we interact with humility in all our working relationships and with project stakeholders.



We strive to deliver work that meets the highest professional standards.



We believe better social impact management can make a difference and we are passionate about helping our clients raise the bar with a positive approach.



Prisca Piot

Prisca has over 15 years’ experience in the field of social and local content and extensive experience in project implementation. She is a social performance management expert whose services comply with IFC Performance Standards; as well as a local content specialist for the oil and mining sector.
Prior to founding LANDA EDER in 2017, Prisca was Teranga Gold Public Affairs and Sustainability Manager between 2012 and 2016 and a specialized local procurement consultant at the International Finance Corporation (IFC) between 2006 and 2008.
Fluent in French and English, Prisca has worked in 15 countries and resided in Africa for more than 10 years (Chad, Guinea, Congo and Senegal). She holds a Master’s in Business Administration from the Australian Graduate School of Management at the University of New South Wales.



I strongly believe a Company can make a difference when it properly manages the social aspects of its operation, adding value to the community, the workers and the business.




LANDAEDER - Landaeder