Clients

Clients

  • The Directors of Challenge Sustainability have worked with hundreds of companies globally.  We are sustainability strategy and communications experts, trusted advisors and critical friends.
  • We have specific expertise across a range of sectors including Paper, Transport and Travel, Energy, Cement, Consumer Products, Finance and Telecommunications.  We have worked at the leading edge of sustainability for decades: leading the development of frameworks such as the GRI; working directly for the United Nations and WBCSD; and working on the sustainability strategies and reports of many hundreds of international companies.
  • We are UK based, with extensive experience working across the world. Our partners and associates provide specific services and enable delivery in local languages.
Bawah
Kinnevik
Airbus