John Fairfield received his Juris Doctor degree and entered law practice in 1982. He began his practice with the small suburban law firm of Moore & Cady in Platte City, Missouri. He has experience in real estate, business law, municipal, probate, litigation, estate planning, domestic relations, and criminal law.
John later practiced law with Collins, Fairfield, Fowler, & Harlan. He also served as the municipal judge for the city of Platte Woods, Missouri for eight years. In 2003, he was elected to the Kansas City, Missouri City Council wherein he served as Vice Chair of the Planning, Zoning, and Economic Development Committee.
After John's service on the City Council, he joined the Polsinelli law firm in 2007, where he primarily focused on real estate development and worked with state and local governments with respect to incentives and zoning. He left the Polsinelli firm at the end of 2010 to go into solo practice.