Simon Rosenberg is a Democratic political strategist and blogger. He co-founded the New Democrat Network (NDN) in 1996, a centrist think tank and advocacy group based in Washington, D.C. NDN was instrumental in shifting control of the Democratic Party away from labor unions and toward Silicon Valley businesses. Rosenberg dissolved the organization in March 2024.
Born on October 23, 1963, in New York City, Rosenberg graduated from Tufts University in 1985.