Question: Who coined the term Negawatt power and was one of the World's 100 most influential people in 2009? 
Sentence (from "Ken Marlin"): He is a member of the “Market Data Hall of Fame” and, in 2011, Institutional Investor ("II"), the international publisher, named Ken as one of II’s “Tech 50”, which honored the 50 most “disruptive” figures in the financial technology sector.
Relevant evidence: No