Block, DeVincenzi & Zelazny is a law firm that offers a wide array of legal services. The three partners, Kevin P. Block, Jeanne M. DeVincenzi and Katherine S. Zelazny, deal with sales and acquisitions to winemaker agreements as well as numerous areas of law including corporate and commercial, real estate, dispute resolution employment, international, land use and environmental, intellectual property, tax law and trusts and estates. The firm was establisged in 1998.