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Sophia Kianni

American climate activist

  • Fame54.4
  • Momentum3.4
  • Wikipedia5.6K
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Source-basedFalling
Born 2001 · age 25United States
United States flagUnited StatesWritersWriter / Author

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  • Wikipedia
    24 languages
    Cross-language footprint
  • Age
    25
    Born 2001
  • Awards
    2
    recognised works
Summary
Updated 2026-07-17

Sophia Kianni is an Iranian American social entrepreneur. She is the founder of Phia, a venture-backed AI shopping startup. She is the founder and president of Climate Cardinals, the world's largest youth-led climate nonprofit, and an advisor to the United Nations Association of the United States of America. She is the youngest ever advisor to the United Nations in US history.

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Fame
Falling
54.4
Composite of search demand, mentions, audience & graph footprint.
Score components
Momentum3.4
Historical19.9
Source confidence60.0
Completeness70.0
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