Firm History

H3 Studio, Inc. is a national award-winning, St. Louis-based interdisciplinary design and planning firm offering a highly-specialized approach to projects within the public and private sector dealing with sustainability and urban design, including but not limited to a range of sustainability, urbanism, coding, landscape, and architectural professional services. John Hoal, with over twenty-five years of experience in community-based design and planning, founded the firm in 1999. The firm has a diverse practice providing services to private companies, institutions, governments, public agencies, not-for-profit organizations, corporations, and private citizens’ groups.