Nina Siemiatkowski fShare Nina Siemiatkowski (36) is the former business school graduate who at an early age had a prestigious business career as head of marketing at a top 100 Swedish company, but then chose to make a shift to pursue a career in photography and conservation. Nina lives in Stockholm and while working on the project Book of Leon since 2012 she has had two children who, at limes, have accompanied her in the field. She is also involved in global efforts to improve the situation of wild lions as well as other wild animals and their habitats. She is the founder of the Siematkowski Foundation and the Senior Marketing Advisor and a member of the Conservation Council for the leading big cat organisation, Panthera. Nina is also a board member of the Rewilding Lapland Foundation, within Rewilding Europe, whose aim is to preserve and strengthen Europe's wild landscapes and its culture.