Meet Kathy Maher: Wikimedia Foundation CEO and Bill Maher’s Sister
Kathy Maher has led the Wikimedia Foundation as CEO and Executive Director since June 2016. Before that, she was the foundation’s principal communications officer, bringing a background in education to the role. Born to William Aloysius Maher Jr., a network news editor and radio announcer, and Julie Maher, a nurse of Hungarian Jewish descent, Kathy grew up in the United States alongside her younger brother, comedian and political commentator Bill Maher. Kathy keeps her personal life private, with little information on her age, marital status, or other personal details. Her estimated net worth is around $4 million, reflecting her long career in nonprofit leadership.
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