Kirk is the founder of Mulfinger Law Group. He is a licensed attorney a licensed real estate broker and a licensed mortgage broker. A native of the Pacific Northwest, Kirk holds a Bachelors degree from the University of Washington and a J.D. from Northwestern School of Law at Lewis and Clark College. Kirk is a former county prosecutor and private defense attorney. Memberships include: Washington State Bar Association, King County Bar Association, and the Northwest Multiple Listing Service. In 2006, Kirk founded Hampton West Real Estate and Hampton West Financial Group.