MacLachlan & Donaldson is one of Ireland’s leading Intellectual Property firms, having zealously fought for our clients’ rights for more than 50 years. Our highly trained staff of attorneys, and our extensive resources, are dedicated to protecting your IP interests. With attorneys in Dublin and Belfast, we are an all-Ireland firm who can represent your rights in Ireland, the United Kingdom and the European Union, as well as multiple territories across the globe. We are among the top 250 firms across all 27 countries in the European Union for the filing of EU trade mark applications.