he present qualitative research provides an in-depth study of synergistic co-mentoring (SCoM) to understand its features and implications for HRM. We examine dyadic synergistic qualities and processes, and dyadic co-mentoring developmental qualities and processes that complement each other to make possible the emergence of SCoM. Using NVivo qualitative software, we analyzed interviews from a diversified sample of 26 matched mentoring dyads. Results demonstrate that communal sharing in the endeavor toward combinative outcomes complemented by co-mentoring supports intra-relational conditions for the emergence of SCoM.