Dorgan Associates augments its internal resources by working with specialists in other disciplines through established relations with professional firms, especially in accountancy, legal and environmental sciences. Thus a comprehensive range of services can be provided when required.

Dorgan Associates can undertake studies of all sizes ranging from small assignments involving a few days work, up to major investigations. The client base extends from small firms in rural areas up to major international companies. Dorgan Associates has also worked for the Commission of the European Union (TACIS, PHARE, CARDS and MEDA).