 Projects that have benefitted from her interventions over the years have included the mews in Potsdam's Dutch Quarter and old building facades at the Neues Museum in Berlin.As a member of the governing executive of the , in 2001 she successfully petitioned Walter Momper, Berlin's former mayor who by this time was president of the Berlin Chamber of Deputies, to ensure an "appropriate" location for the memorial to the reformer Baron vom Stein, in front of the Berlin Ciy Parliament.It was reported in 2014 that Christa Sammler had transferred her entire artistic estate to the in Stendal (an hour or so to the west of Berlin).