HOK is a global architectural firm that specializes in planning, design and delivery solutions for buildings and communities.  Through its collaborative network of 24 offices worldwide, the firm serves diverse clients within the corporate, commercial, public and institutional markets.   HOK is committed to developing resources and expertise to help lead the world toward sustainable communities and building environments.   Founded in 1955, the firm's expertise includes architecture, engineering, interiors, planning, lighting, graphics, facilities planning and assessment, and construction services.