Antti J. Leinonen (b. 1976, Oulu) has been working as a freelance photographer since 2002. In the past his work has been seen for example on BBC and Helsingin Sanomat. His project Last Man Fishing has been presented at solo exhibitions in Finland and Norway, and the works will be published as a book in 2021. His work has also been seen at the Fotografiska in Stockholm. Currently Leinonen is working on a project focusing on the Finnish immigration to the Upper Peninsula of Michigan. Leinonen lives and works in Ii.