Jonathan Hahn

Jonathan Hahn is the acting editor in chief of Sierra, the national magazine of the Sierra Club, covering environmental protection and public lands conservation, climate change, global trade, energy, and public health. He previously was the founding executive editor of the Los Angeles Review of Books. He has worked in publishing for over 25 years and also served in capacities as varied as strategic adviser, communications director, and managing director on behalf of nonprofit organizations working in the public interest.