Democrat who took office as a Member of the Virginia House of Delegates in 2010. He has won re-election several times by a considerable margin.
He earned a degree in political science from James Madison University in 1993.
He was the Chairman of the Fairfax County Democratic Committee before running for the House of Delegates.
He married Erinn M. Madden.
He had an early position working for Governor Douglas Wilder as a Governor's Fellow in 1993.