This study focused on the relationship between mentoring constellations and intrinsic career success. Hierarchical regression analyses on the data of 416 female and 594 male university members showed that mentoring was positively associated with intrinsic career success i.e., career satisfaction and intrinsic job satisfaction. Several characteristics of developmental networking appeared to be associated with intrinsic career success, e.g. size of the advice network, range, emotional intensity, frequency of the contacts, and years acquainted. Moreover, some moderating effects of gender on the relationship between mentoring constellations and intrinsic career success were found, e.g. for size of the advice network, emotional intensity, and stability of the relationship. Implications of results and directions for future research are discussed. (Contains 2 tables.)