After The Story of Stuff, she created several other documentaries about stuff, such as; The Story of Cap and Trade in 2009 which is about emissions trading, as well as, in 2010, The Story of Bottled Water, The Story of Cosmetics, and The Story of Electronics. On March 11, 2011 she released a brand-new documentary “The Story of Citizens United v. FEC”. Leonard is also co-creator and coordinator of GAIA (Global Alliance for Incinerator Alternatives) and serves on the boards of International Forum on Globalization (IFG) and the Environmental Health Fund. Some of her former positions were with Health Care Without Harm, Essential Information and Greenpeace International and was coordinator of the Funders Workgroup for Sustainable Production and Consumption. Leonard testified in front of the US Congress in 1992 on the topic of international waste trafficking.