WRT (Wallace Roberts & Todd, LLC, formerly known as Wallace McHarg Roberts & Todd (WMRT)) is an urban planning, urban design, landscape architecture, and architecture firm based in Philadelphia, Pennsylvania. WRT is a collaborative practice of city and regional planners, urban designers, landscape architects and architects with additional offices in San Francisco,Miami, Lake Placid, and Dallas.
Founded in 1963 as Wallace McHarg Roberts & Todd (WMRT) by David A. Wallace,Ian McHarg, William H. Roberts, and Thomas A. Todd, the firm had over 200 employees at its peak.
WRT headed the design of Abuja, the new capital of Nigeria, and completed design projects for Inner Harbor in Baltimore. It has also done waterfront projects for the cities of Norfolk and Richmond in Virginia, as well as projects for Indianapolis, Indiana, Honolulu, and Dallas. It redesigned Kakaako Waterfront Park in Honolulu, and designed Hale Koa Hotel and Fort DeRussy Military Reservation in the Waikiki area of Honolulu. WRT has also done a study of renovating the Ocean Beach in New London County, Connecticut.
WRT is drafting architectural plans for three 400-acre (1.6 km2) parks along the Floyds Fork in Louisville, Kentucky, which is believed to be the largest urban park project in the United States.