Judge McGuire has successfully mediated a wide range of cases reflect the types she presided over as a general jurisdiction trial judge for over 10 years. These have included commercial, contract, tax abatement, personal injury, consumer protection, property, employment, and construction cases. She also regularly mediates cases for the New Hampshire Supreme Court.
Judge McGuire regularly arbitrates cases for the American Arbitration Association. These include conflict disputes for a variety of business including the health care industry.