Vekselberg's firm Renova donated between $50,000 and $100,000 to the Clinton Foundation.

He donated $4.5 million to the construction of the $50 million Jewish Museum and Tolerance Center in Moscow, and is the chairman of the museum's board of trustees. He finances the restoration and construction of synagogues in Russia, including the construction of the Choral Synagogue in Saratov.

Vekselberg is a longtime friend and business partner of British-American billionaire and major Republican Party donor Leonard Blavatnik, who is close to Israeli Prime Minister Benjamin Netanyahu.

https://en.wikipedia.org/wiki/Viktor_Vekselberg