MEET THE STAFF: Hayli Yetter Hayli is one of the newest members of the Pioneer Family after joining DU earlier this month as an Assistant Director of Sports Performance. She came to Denver after previously serving as the Head Strength & Conditioning Coach with Washington and Lee University in Virginia. Hayli has also worked with UMass-Amherst and Smith College. Welcome to Denver, Hayli! #Pioneer Together #LetsGoPios #DUPioneers #DUWLAX #DULax #Lax