O le avea ma se Postdoctoral Research Associate i Medicinal Chemistry i le Kolisi o Dartmouth, New Hampshire, ISA, o Dr. Lin e 7 tausaga o le poto masani i vailaʻau vailaʻau faʻamaʻi, o se malamalama uiga ese ma loloto o le mamanu faʻapipiʻi, faʻasologa ma le faʻalauteleina o gaioiga.