billionaireTop tier

Randal J. Kirk

American businessman · born March 1, 1954

$1.4Bolder estimate, as of May 2024 · Forbes

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About

Randal J. Kirk is an American billionaire businessman and investor in pharmaceuticals and biotechnology. Kirk was the chairman and chief executive officer of Intrexon, a biotechnology company, until 2020.

Adapted from Wikipedia (CC BY-SA 4.0).

Reported wealth

Each figure is a dated estimate from the publisher shown; wealth changes, and nothing here is live.

As ofEstimateSource
May 2024$1.4BForbes · current

Sources

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Also born on March 1

Notable birthday twins

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