Mentoring remains a beneficial resource for faculty career advancement. Yet, women faculty across African, Latinx, Asian, and Native American Diasporas often report their career advancement needs are unfulfilled by mentors. As a result, a gap exists between mentoring theory and practical application in higher education. Some scholars identified one factor contributing to this gap is Caucasian mentors not addressing faculty gendered and ethnic intersectional identity and the implications of that identity in the professoriate. Also, mentoring literature discussions omit the importance of facilitating learning, particularly when exploring the needs of women faculty across ethnic groups. I explored the gap between the proposed functions of mentoring and the challenges of cross-cultural mentoring and learning as a component of mentoring. The aim is to bridge the gap between theory and practice by providing readers with key mentor behaviors identified in qualitative and quantitative research that facilitate learning.