Dan Euser is a Canadian specializing in landscape architecture, primarily in water feature design. Founding his own company in 1997, Dan Euser Waterarchitecture Inc., Euser has expanded his footprint by collaborating with artists, architects, landscape architects, engineers, municipalities, and theme parks. Euser has created ‘Waterarchitecture’ of many sizes across North America. He is often best known for is his involvement in the design and structure of the largest human-made waterfall located at the National September 11 Memorial, at the former World Trade Center site in New York City.

Euser designed the Water Feature in the Thomas B. Hagen Building Atrium, completed in 2020.