The 2015 Design Biennial Boston, now in its 4th edition, is a program that foregrounds emerging architects, landscape architects, and designers who have created inspiring and innovative practices in Massachusetts. Following an open call for entries, four firms—Cristina Parreño Architecture, GLD, Landing Studio, and MASS Design Group—were selected in March 2015 by a jury of distinguished professionals and academics. In the months since, the firms have been preparing installations that are on view on the Rose Kennedy Greenway through September 25.