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Hansjörg Wyss
Swiss billionaire and progressive donor
Hansjörg Wyss is a Swiss-born billionaire who funds progressive advocacy through his Wyss Foundation and its 501(c)(4) affiliate, the Berger Action Fund. The New York Times reported he has become one of the most influential donors on the American left. [Swiss Billionaire Quietly Becomes Influential Force Among Democrats ↗]
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- Berger Action Fundgiven · org · single-source · source ↗—
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