Johanniter has been involved in social and charitable areas since 1952 and is part of one of Europe's largest aid organizations, with over 30,000 employees. The organization offers a variety of services, including rescue services, disaster relief and care for the elderly. In addition, they are active in humanitarian aid abroad, especially in connection with natural disasters and hunger.
In their work, Johanniter has a focus on sustainability and child rearing. They also offer online courses for home care, and include youth work and volunteering in their commitment. The organization publishes informative content through its magazine "acht", which helps to spread knowledge about their activities and community involvement.