Gallagher, Callahan & Gartrell represents a broad range of businesses, as well as individuals, on matters involving state and local tax law and tax policy, and federal tax law. Our multidisciplinary practice includes tax attorneys, government relations professionals, and an in-house economist with experienced in detailing the effects of current or proposed tax policies on New Hampshire businesses and residents. We work closely with you to understand your personal and business objectives in order to plan tax strategies that support your unique objectives.