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Two billionaires, side by side — net worth, political giving, foundations, and giving score. Same sourced facts as the profiles.

vs
RZ
Robert Ziff
New York · Finance
F
Giving Score
13
Est. Net Worth
~$7.2B
Political Giving (FEC)
$700K, from the 100 most recent of 414 name-matched FEC records. Matched by name only: the donor may be a different person with the same name.
Foundation Assets (990s)
$1.6M
Foundation Grants
$200K
Giving Pledge
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Score Components

Philanthropy
1%
Data coverage
38%
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