December 2025

MacKenzie Scott, author-turned-philanthropist, gave $26B via Yield large, gifts, and 2023–24 open calls reshaped nonprofit funding.

Full life story of Abigail Johnson her path from analyst to CEO of Fidelity, her $30–38B worth, leadership style and lessons for traders.

“Explore Phil Knight’s journey from humble roots to Nike, his 2026 net worth, family legacy, and charitable impact on health and education.”

Miriam Adelson Israeli-American doctor turned billionaire. From addiction-clinic founder to Las Vegas Sands & media tycoon and GOP donor.

Lukas Walton 2026 profile: Walmart heir, Builders Vision founder, net worth, impact model, timeline, biography, and critical insights.

Jacqueline Mars biography 2026 Mars, Inc. heiress, net worth, legacy, philanthropy, 2013 crash, timeline, family, lessons, NLP.

John Mars bio Explore his early life, rise as Mars Inc.’s heir, leadership style, 2025 worth, charity, key controversies, and lasting legacy.

Ken Griffin’s 2025 profile net worth, rise of Citadel, Griffin Catalyst philanthropy, rare-document buys, key controversies & timeline.