The Thomanerchor Leipzig, an institution of the City of Leipzig, maintains many long-standing partnerships: Special focus is on the weekly motets, which are performed in close collaboration with the Gewandhausorchester Leipzig, the organist and pastors of St. Thomas Church Leipzig. Also it takes advantage of cooperating with the Leipzig Bach Archive and the music schools such as the Musikschule Leipzig “Johann Sebastian Bach” and the Hochschule für Musik und Theate “Felix Mendelssohn Bartholdy” Leipzig (University of Music and Theatre “Felix Mendelssohn Bartholdy” Leipzig). Cooperation with Prof. Dr. med. Michael Fuchs of the Phoniatrics and Audiology at the Universitätsklinikum Leipzig (University Hospital Leipzig) is also an important building block for the work of the choir.
For its successful work, the Thomanerchor Leipzig whose basic equipment and costs are covered by the City of Leipzig, requires the support of committed funding institutions and individuals. The improvement of the living and learning conditions of the Thomaner is supported by the following institutions: forum thomanum Leipzig, Förderkreis Thomanerchor Leipzig, Stiftung Freise, Stiftung Thomanerchor, as well as Thomanerbund.