Tafasitamab (MOR208) is an Fc-enhanced, humanized, monoclonal antibody that targets CD19. The L-MIND (NCT02399085) trial, an open-label, single-arm, phase II study of Tafasitamab (TAFA) plus lenalidomide (LEN), reported progression-free survival of 16 months in R/R DLBCL patients ineligible for autologous stem cell transplantation. Despite recent advances in anti-CD19 therapy, no clinical evidence exists to direct the sequencing of CAR T cell therapy following relapse after prior anti-CD19 therapy. We present the first published case of TAFA/LEN treatment followed by CAR T therapy with sustained remission. Disease progression following treatment with Tafasitamab may not preclude patients from CAR T cell therapy.