Vote for the Guardian Sustainable Business Leader of the Year 2012

We asked for nominations for the business leaders who you felt have made an outstanding contribution to corporate sustainability over the past twelve months, and our judges have now selected a shortlist of four individuals for you to choose between.

To vote, simply select one of the four nominees below, and confirm your selection by entering your email address at the bottom of the page. Voting closes at 5pm on Friday 27 April 2012. The winner will be the nominee who receives the most number of votes, and will be announced at a ceremony in London on Wednessday 30 May (and online on Thursday 31 May).

Business Leaders