Dave LaRock serves in the Virginia House of Delegates, representing the 33rd District, which covers most of rural Loudoun County and portions of Clarke and Frederick Counties.
Dave and Joanne LaRock married in 1982 and have seven children and 15 grandchildren. He and his family settled in Loudoun County in 1987. Joanne and Dave have grown a successful small business as a general contractor, working hard to build about two to three homes a year.