For the June issue of icon, we invited an international panel of experts to help us pick the people who are making the future. The result is the icon 20/20, our list of the 20 architects and 20 designers who are already changing the way we work and think. But we want to know who you're backing to make a difference over the next few years. You're on the list, so you can vote for yourself if you want. Vote below. Click here to read the profiles. Voting closes Sunday 19 April.