the liu post pioneers (also long island–post pioneers and formerly the c.w. post pioneers) were the athletic teams that represented the c.w. post campus of long island university, located in brookville, new york, in ncaa division ii intercollegiate sports through the 2018–19 school year. the pioneers most recently competed as members of the east coast conference for most sports; the football team was an affiliate of the northeast-10 conference. liu post had been a member of the ecc since 1989, when the league was established as the new york collegiate athletic conference.