Welcome to the
Leather Working Group

A multi-stakeholder group dedicated to pushing for environmental best practice throughout the leather supply chain.


Our Standards

The LWG Audit Protocols assess and certify leather manufacturers and traders within the supply chain.

View the LWG Audit Protocols
  • The LWG Training Portal

  • Training portal coming soon..

  • Visit

Become a Member

Our members include tanners, traders, brands, retailers, suppliers, associations, and other industry stakeholders.


Certified Leather Manufacturers

All LWG-certified leather manufacturers have successfully completed the LWG Environmental Audit.

Some of our members...