The partnership consists of 12 organisations from all over Europe, including private companies, training and certification centres, arborist associations and research centres. Through the dissemination activities of the European Arboricultural Council, one of the partners, we were able to include input and feedback from 22 European countries in total. The main target group includes all arboricultural professionals and the associations, but also other important target groups will be involved, mainly through the partner’s dissemination activities: contracting organisations (e.g. public bodies, government agencies, large tree owners and managers), training and certification centres, cabling systems manufacturers and tree nursery managers.