Sulloway & Hollis, P.L.L.C. Sulloway & Hollis, P.L.L.C. - Sulloway & Hollis As a preeminent law firm in northern New England, Sulloway offers a wide range of services to our clients. Our lawyers represent businesses, public entities, non-profit organizations, and individuals in business, regulatory, and litigation matters. We recognize that all legal issues a client faces do not fall neatly into one practice area, so we work collaboratively to deliver comprehensive legal solutions tailored to our clients' needs.