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Featured CEO Profiles

Mary Barra - General Motors

Mary Barra, CEO of General Motors

First Female CEO of Major Global Automaker

Mary Barra leads General Motors' transformation to electric vehicles with a $35 billion investment. Under her leadership, GM committed to carbon neutrality by 2040 and aims to sell only zero-emission vehicles by 2035.

Key Achievements: Transformed GM post-bankruptcy • Led through ignition switch crisis • Named Forbes #6 Most Powerful Woman (2022) • First woman to chair U.S. automaker

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Satya Nadella - Microsoft

Cloud Computing Pioneer & Cultural Transformer

Satya Nadella transformed Microsoft from Windows-focused to cloud-first, growing market cap from $300B to $3T+. His $13 billion OpenAI investment positioned Microsoft as AI industry leader.

Key Achievements: Azure revenue $90B+ annually • Market cap increased 10x • Cultural shift to "growth mindset" • Padma Bhushan recipient • Fortune Businessperson of Year

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Tim Cook - Apple Inc.

First Openly Gay Fortune 500 CEO

Tim Cook led Apple to become the first company valued at $1T (2018), $2T (2020), and $3T (2022). Services revenue grew from $10B to $85B+, while maintaining Apple's innovation leadership.

Key Achievements: Apple Silicon transformation • Privacy-first positioning • Environmental leadership • Services business growth • Supply chain excellence

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About CEO.wiki

CEO.wiki is a collaborative knowledge platform dedicated to documenting the global business ecosystem, with a particular focus on chief executive officers, corporate leadership, business strategies, and organizational excellence. Our mission is to provide the most comprehensive and detailed information available about business leaders and corporations worldwide, with the same rigorous standards as Wikipedia.

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CEO.wiki attempts to provide in-depth profiles across five key areas:

We attempt to provide detailed biographical profiles of corporate leaders worldwide, including education, career progression, compensation data, and leadership impact.

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We endeavor to analyze leadership approaches, organizational tactics, turnaround strategies, and innovation methodologies.

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