Language education in professional settings and vocational schools still focuses strongly on German, while it is established that language diversity is not only sought and needed in many professions, but that the inclusion of the entire language repertoire of a person proves to be positive for learning processes in general. In particular, writing in professional contexts is a complex process that is positively influenced when writers can use all their resources. Writing advisory and tutoring as individual, resource-oriented and client-centered support can be purposeful here, especially when acting in the spirit of translanguaging. The article shows which concepts and experiences are currently available and which factors should be considered in the training of consultants.