Sophia Kianni Speaking Fee: $30,000 to $50,000

Sophia Kianni is a 20 year old Iranian-American climate activist studying science, technology, and society at Stanford University. She is the founder and executive director of Climate Cardinals, an international nonprofit with 8,000 volunteers in 40+ countries working to translate climate information into 100+ languages. She represents the United States as the youngest member of the inaugural United Nations Youth Advisory Group on Climate Change. She sits on boards and advisory councils for The New York Times, World Economic Forum, Inkey List, Iris Project, Ashoka, and American Lung Association. Sophia is a prolific public speaker and has spoken at universities across the world including Columbia University, UC Berkeley, Johns Hopkins, Cambridge University, and Harvard University. She was chosen out of thousands of applicants as one of TED Talks’ Global Idea Search Winners and was the closing speaker at the inaugural TED Countdown Conference in Scotland. Her work has been featured in news outlets including Forbes, CNN, BBC, TIME magazine, The Guardian, NBC and even the front page of The Washington Post. She has been named VICE Media’s youngest Human of the Year, a National Geographic Young Explorer, and one of Teen Vogue’s 21 under 21.