Robert Dell (born 1950) is a sculptor and engineer living in New York City. As a visual artist Dell completed a formative residency at the MacDowell Colony in 1977 where he befriended the sculptor William King. In 1988 he was awarded a Fulbright Senior Research Fellowship to Iceland where he created his best-known sculpture Hitavaettur, which means "guardian of geothermal hot water" in Icelandic. This work epitomized Dell's combined engagement with earth sciences and sculpture and laid the foundation for his work as an engineer and inventor. In 1991 Dell completed a Research Artist Fellowship at the MIT Center for Advanced Visual Studies after exhibiting Hitavaettur at the MIT Museum the previous year. Robert Dell is the founding director of the Center for Innovation and Applied Technology and the Laboratory for Energy Reclamation and Innovation at the Cooper Union, where he is also Adjunct Professor of Mechanical Engineering. He is the primary author of ten patents as well as many peer-reviewed scientific articles.