Gillian Caldwell Biography

Gillian Caldwell took the helm as Global Witness’ CEO in July of 2015 following five years of consulting on strategic planning and organizational development with a range of clients from across the NGO government university business and philanthropic sectors.
She is a dynamic and award-winning three-time executive director campaigner serial social entrepreneur attorney author and filmmaker. She is experienced in advancing social justice and environmental campaigns in the United States and around the world and has managed all aspects of organizational growth including fundraising policy advocacy online strategy and organizing field operations and outreach communications and multi-media production operations human resources and finances.
In 2010 Gillian completed three years as Campaign Director for the United States 1Sky campaign (now merged with 350.org) which she helped build from inception. From start up under her leadership 1Sky grew within two years to become the largest collaborative climate and energy campaign in the United States and combined the force of over 640 allied organizations a team of organizers in 23 states nationwide at the height of the 2009 Congressional debate more than 225000 climate advocates and more than 4000 volunteer “Climate Precinct Captains” covering every state and Congressional District in the country.

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