J. Claudio Teixeira Jr. is the coordinator of THR BRASIL, a Knowledge Action Change scholar and a member of the Provape Hispanic American Alliance. He has worked for 20 years as an information and communication sciences professional, acting as a consultant, member and volunteer in structuring policies, programs and projects in the fields of historical memory, social action and human rights. He lives in Brazil.
Michael McGrady is a journalist and researcher covering alternative nicotine products and tobacco harm reduction. His work has appeared in the Wall Street Journal, the Hill and the South China Morning Post. He lives in Colorado.