About Pat O'Hare Patrick A. O’Hare is Executive Director of the International Harm Reduction Association. Books by Pat O'Hare Harm Reduction A New Direction for Drug Policies and Programs edited by Patricia Erickson, Diane Riley, Yuet Cheung & Pat O'Hare Harm Reduction A New Direction for Drug Policies and Programs edited by Patricia Erickson, Diane Riley, Yuet Cheung & Pat O'Hare
