Firm President Kevin Pape was in Washington, DC to support World Heritage designation for three sites in Ohio: Dayton Aviation Sites, Hopewell Ceremonial Earthworks, and Serpent Mound. Along with other members of the World Heritage Ohio team, he attended the benefit gala to celebrate the 50th Anniversary of the founding of the United States National Committee of the International Council on Monuments and Sites. US/ICOMOS is part of a worldwide network of people, institutions, government agencies, and private corporations supporting preservation of our global cultural heritage.