Nicholas is the director of campaigns for the Mozilla Foundation. He is a policy and advocacy expert who has led work for international organizations across the technology, education and human rights sectors. Today, he oversees Mozilla's public campaigns for open and transparent AI.

Nicholas previously led advocacy at the Varkey Foundation, a global education charity, and was a researcher for Amnesty International, the prominent human rights organization. He has worked as a researcher and analyst on a range of public policy issues, ranging from public education to human rights and humanitarian crises. As an policy and advocacy expert, he has led global summits which convened top policymakers and corporate leaders, chaired delegations that met with presidents, prime ministers and international governmental bodies, and overseen campaigns that coordinated activists in over 20 countries.