John was born in Arlington, MA and completed his undergraduate work in Biology at the University of Massachusetts Amherst.
His international work includes founding Ghana ACT, a non-profit to improve health, education, and access to water; leading clinical trials and managing commercial operations in East and Southern Africa to improve HIV diagnostics; and leading a WHO-backed clinical trial on Ebola diagnostics in Sierra Leone during the 2014-15 outbreak. He was elected to the Gold Humanism Society by his peers.
His career interests include global health, health systems strengthening, and medical education.
Medical School: University of Massachusetts
Undergraduate: University of Massachusetts