Sophia Kianni

Recognized as the youngest United Nations advisor in US history, Sophia Kianni is a prominent social entrepreneur and activist. Kianni founded Climate Cardinals, a youth-led climate nonprofit that mobilizes a network of 16,000 volunteers across more than 80 countries, amplifying crucial climate information globally. Her dedication to environmental causes extends to her service on the EPA’s National Youth Advisory Council. Kianni’s commitment to climate action was further solidified through her engagement with Greta Thunberg’s organization, Fridays for Future, a foundational step in her career as a climate-focused public figure.

As a sought-after voice for brands committed to environmental and social responsibility, Kianni continues to drive forward initiatives that address pressing global challenges. Her ongoing work with Climate Cardinals and her strategic role in new ventures like Phia underscore her commitment to innovative solutions for a sustainable future. Kianni’s ability to engage vast audiences and influence policy makers positions her as a leading figure at the intersection of activism, entrepreneurship, and digital innovation.