Adam Matthew Lamberg is an American actor, best known for his portrayal of David "Gordo" Gordon in the Disney Channel series Lizzie McGuire from 2001 through 2004.
Lamberg was born in New York City, the son of Suzanne, a public high school teacher, and Marc Lamberg. His father is Jewish and his mother is French Canadian; Lamberg considers himself to be a "cultural Jew."
Lamberg is no longer active in the acting industry. He majored in geography at University of California, Berkeley, works as a development associate at the Irish Arts Center in New York City and is currently completing a Masters Degree in Public Administration.