DS+R is an architectural firm founded in 1979 by Elizabeth Diller and Richard Scofidio. The firm consists of Diller, Scofidio, and Charles Renfro. DS+R is known for designing the High Line in NYC. Their design for the High Line Phase II incorporated elements of preserving the original intent, retaining organic overgrowth, making it socially multifunctional, and contrasting the park above the city below. They divided the space into discrete planted and paved regions using an "Agri-tecture" approach.