Established in 1962, Devenney Group Ltd., is one of the leading health care architectural firms. Based in Phoenix, Ariz., the firm specializes in Revit and Building Information Modelling, Leadership in Energy and Environmental Design (LEED), Lean Design Principles and Integrated Project Delivery Methodologies. Its services include site analysis, programming, planning and designing health care centers such as acute care hospitals, children's hospitals, critical access and behavioral hospitals, women's and children's centers, oncology, ambulatory surgery and freestanding emergency facilities among other medical office buildings. Some of its architectural achievements include Alta bates Summit Medical Center, Glendale Adventist Medical Center and HCA Medical City Children's Hospital.