Coaches work with teams or individuals in a focused and immediate manner. Mentoring is more abstract and counsels people long term. Sponsors are well respected professionals in positions of power who have networks of relationships they can call on to influence decisions; an advocate in your corner when an opportunity arises.
PEER Mentoring Program helps first year Asian and Pacific-Islander (API) students – including students who identify as South Asian, Southeast Asian, LGBTQIA+, first-generation, low-income – adjust to college life (Pan-Asian American Community House (PAACH)) http://www.pennpeer.com/