He was a pediatric oncologist and molecular biologist at Harvard University before becoming director of molecular pharmacology at the Fred Hutchinson Cancer Research Center and co-founding Rosetta.

• 他是罗赛塔制药公司的创办人之一，之前是哈佛大学小儿肿瘤科大夫及分子生物学家，后来出任哈钦森癌症研究中心分子药理学的主任。