Mixed-Use Development: Can You Guess It? Thursday 22 June 2017 This article was submitted to the Urban Design Forum, an organisation dedicated to the improvement of our urban environment. Read the full article. Authors Alistair Ray Alistair leads the Urban Design team at Jasmax, specialising in residential masterplanning. With over 20 years experience, Alistair has gained a reputation as one of New Zealand’s most accomplished urban designers.