Chris Twine is a vascular surgeon in Bristol in the UK. His has a clinical interest in lower limb reconstruction and diabetic foot disease. He has a research interest in improving outcomes after amputation, chronic limb threatening ischaemia and antithrombotic therapy. He is an associate editor of CVIR endovascular and is on the editorial board of the European Journal of Vascular and Endovascular Surgery. He is a council member of the British Society for Endovascular Therapy where he is research lead, the Vascular Society special interest research group for peripheral arterial disease where he is intervention lead, and the European Society of Vascular Surgery guidelines steering committee where he is chair of the upcoming antithrombotic guideline.