Specialization: the Wielkopolska, Kujawsko-Pomorskie, Lubuskie, Łódzkie provinces.
Scope of services: hobby genealogy, inheritance and ownership matters, search for metrics of people listed in pre-war land records, translation of deeds (Latin, German, Russian), popularization of genealogy through scientific and popular science publications, further education lectures (UAM in Poznan, UKSW in Warsaw, Universities of the Third Age, libraries and archives) and participation in professional conferences.