Craig is Chief Executive of The Wildlife Trusts, as well as a Senior Associate of The Cambridge Institute for Sustainability Leadership, a Policy Fellow of The Centre for Science and Policy at The University of Cambridge, a Trustee of the think-tank Green Alliance, and an Honorary Fellow of CIWEM. He has been described as “one of the country’s top environmental campaigners” and was recently included in The Sunday Times Green Power List of the UK’s top 20 environmentalists.