Message: We would like to extend our heartfelt sympathy on your loss. John was a passionate and inspirational teacher to so many Hopkins students - although he will be sorely missed - his legacy continues on through all the students he trained as future public health leaders. In deepest sympathy, Beth and Jim Resnick (colleagues and friends of Tom and Margaux)

Message: We are very sorry to hear about your loss. From our family to yours, our most heartfelt sympathies.