Denis McGrath (September 21, 1968 – March 23, 2017) was a dual-citizen Canadian–American screenwriter and producer. Born in New York City, he resided and worked in Toronto. McGrath started his career as a TV producer at the educational network TVOntario. In 1993, he was hired by Moses Znaimer and went to work at Toronto's groundbreaking Citytv station. As a producer on the Gemini Award-winning MediaTelevision, McGrath made the program on the intersection of digital culture and marketing one of the first in Canada to maintain an email address. Between 1993 and 1997, he did over five hundred stories on the first wave of dot.com entrepreneurs, interviewing new media figures such as John Perry Barlow, Bruce Sterling, Peter Gabriel, and Nicholas Negroponte, as well as authors and TV types from