Founded in 1955, HOK is an architectural and engineering design firm that provides planning, design, and delivery solutions for buildings and communities in the U.S. and internationally. HOK also offers interior design, lighting, graphics, facilities planning and assessment, construction services, landscape architecture and urban design. It serves aviation, corporate, education, health care, justice, retail, sport venue event, commercial, cultural, government, hospitality, residential, science and technology, transportation, public, and institutional markets. HOK has 23 offices worldwide.