Donald H. Chung

The American Society of Civil Engineers, founded in 1852, is the oldest national engineering society in America. The non-profit company is based in Reston, VA and has subsidiaries in the United States. With over 150,000 members worldwide, the organization advocates for sustainable and resilient practices to maintain and modernize the nation's infrastructure. The company also works to increase investment in infrastructure and improve engineering knowledge and competency. The society's Civil Engineering Landmark Program recognizes historically significant civil engineering projects, structures, and sites.

The American Society of Landscape Architects operates as a professional association for landscape architects. The non-profit company is based in Washington. Torey Carter-Conneen has been the CEO of the American company since 2020.

LYON Associates, Inc. operates as a family-owned multi-discipline consultancy. Its services include infrastructure-improvement projects, roads and highways, utilities, institutional facilities and housing developments. The company was founded by Frank Lyon in 1961 and is headquartered in Honolulu, HI.

Helber Hastert & Fee Planners, Inc. provides planning and landscape architectural services. It services include alternative transportation, costal resilience planning, educational facilities, environmental planning, federal, graphic, information technology, landscape architecture and land use entitlements. The company was founded in 1980 and is headquartered in Honolulu, HI.