Tim Cook is an American business executive best known for his long-standing leadership at Apple, one of the world’s most influential technology companies. Born on November 1, 1960, in Mobile, Alabama, Cook built a career around operations, supply-chain management and corporate leadership before joining Apple in 1998. His professional journey eventually led him to succeed Steve Jobs as Apple’s chief executive in 2011.
During his tenure as Apple CEO, Cook oversaw a period of significant growth and expansion for the company. Under his leadership, Apple strengthened its position in the global technology industry, expanded its services business and introduced products and product categories that became important to its ecosystem. His leadership style has often been associated with operational discipline, global business strategy and the continued expansion of Apple’s brand and financial strength.
In September 2026, Cook entered a new chapter in his Apple career when he stepped down as CEO and became the company’s Executive Chairman. John Ternus succeeded him as CEO, marking a major leadership transition in Apple’s history. Cook’s biography therefore reflects not only his rise from an Alabama upbringing to the top of the technology industry, but also his enduring influence on Apple after 15 years as its chief executive.
Tim Cook Early Life
Timothy Donald Cook was born on November 1, 1960, in Mobile, Alabama, United States. He grew up in the nearby community of Robertsdale, where he was raised in a working-class family. His father, Donald Cook, worked in a shipyard, while his mother, Geraldine Cook, worked in a pharmacy. His upbringing in Alabama gave him an early appreciation for discipline, hard work and responsibility.
As a young student, Cook developed an interest in mathematics and problem-solving. He attended Robertsdale High School, where he graduated in 1978. During his teenage years, he was described as a diligent and academically focused student, qualities that later became important to his approach to business and management.
After high school, Cook continued his education at Auburn University in Alabama, where he studied industrial engineering. He graduated with a Bachelor of Science degree in 1982. His engineering education provided him with a strong foundation in analytical thinking, systems management and efficiency, skills that would later become central to his career in technology and operations.
Tim Cook Education
Tim Cook began his higher education at Auburn University in Alabama, where he pursued a degree in industrial engineering. He graduated in 1982 with a Bachelor of Science degree. His studies gave him a strong foundation in mathematics, systems analysis, problem-solving and process optimization, skills that would later prove valuable throughout his career in technology and business operations.
After completing his undergraduate degree, Cook decided to further develop his business and management knowledge. He enrolled at Duke University’s Fuqua School of Business in North Carolina, where he pursued a Master of Business Administration (MBA). He completed the program in 1988, combining his technical background in engineering with formal training in business administration and management.
Cook’s education at Auburn University and Duke University played an important role in shaping his professional approach. His engineering background helped him understand complex operational systems and efficiency, while his MBA provided broader knowledge of finance, strategy and organizational leadership. This combination later became a defining feature of his career, particularly in operations and supply-chain management before he eventually rose to the leadership of Apple.
Tim Cook Career
Tim Cook began his professional career in the technology industry shortly after graduating from Auburn University. In 1982, he joined IBM, where he spent about 12 years working in various roles within the company’s personal computer business. His work focused heavily on manufacturing, operations and supply-chain management, allowing him to develop the expertise in efficiency and logistics that would later become central to his leadership career.
After leaving IBM, Cook joined Intelligent Electronics in 1994 as Chief Operating Officer of the company’s Reseller Division. He later moved to Compaq Computer Corporation in 1997, where he became Vice President for Corporate Materials. Although his time at Compaq was relatively brief, the position further strengthened his experience in procurement, inventory management and global supply-chain operations. These experiences established Cook as an accomplished operations executive before his move to Apple.
Cook joined Apple in 1998 as Senior Vice President for Worldwide Operations after being recruited by Steve Jobs. At the time, Apple was working to improve its manufacturing and inventory systems, and Cook played a major role in restructuring the company’s operations. He helped reduce inventory, streamline manufacturing and expand Apple’s relationships with external manufacturers, contributing to a more efficient supply chain. He subsequently took on broader responsibilities, eventually becoming Chief Operating Officer.
In August 2011, Cook became Apple’s CEO, succeeding co-founder Steve Jobs, who stepped down because of his declining health. After Jobs died later that year, Cook became the long-term leader of Apple and oversaw an extended period of business growth. During his tenure, Apple expanded beyond the iPhone and Mac through products such as the Apple Watch and AirPods, while also placing greater emphasis on services, subscriptions and its broader ecosystem. Cook also became a prominent corporate leader on issues involving privacy, environmental sustainability, international trade and social responsibility.
Cook remained Apple’s CEO for approximately 15 years before entering a new leadership role in September 2026. On September 1, 2026, John Ternus succeeded him as CEO, while Cook became Apple’s Executive Chairman. The transition marked the end of one of the longest CEO tenures in Apple’s modern history, but Cook remained connected to the company in a senior leadership capacity. His career at Apple is widely defined by his transformation of operations, sustained financial growth and stewardship of the company following the Steve Jobs era.
Tim Cook Steps Down as Apple CEO and Becomes Executive Chairman
Tim Cook’s transition from Apple CEO to Executive Chairman on September 1, 2026, is the major development currently shaping his biography and attracting renewed public interest. Cook had served as Apple’s chief executive since August 2011, succeeding co-founder Steve Jobs. After approximately 15 years in the role, he handed over the CEO position to John Ternus as part of Apple’s planned leadership succession.
The transition represents a significant moment in Apple’s corporate history because Cook guided the company through a period of extraordinary growth. During his tenure, Apple expanded its product ecosystem, strengthened its services business and became one of the world’s most valuable companies. His leadership was particularly associated with operational efficiency, global supply-chain management, product expansion and the continued development of Apple’s services and subscription businesses.
Although Cook is no longer CEO, he has not left Apple. As Executive Chairman, he remains involved with the company at the board level and is expected to continue contributing his experience and leadership. His move into the new position also gives Apple a clear separation between its executive leadership under Ternus and Cook’s continued involvement as a senior figure in the company.
The leadership change has renewed interest in Cook’s career, personal life, net worth and legacy. For many observers, his departure from the CEO position marks the closing of a major chapter that began when he succeeded Jobs in 2011. His continued role as Executive Chairman, however, means that Cook remains an important figure in Apple’s future as well as in the company’s history.
Tim Cook Personal Life and Family
Tim Cook is known for maintaining a highly private personal life despite his prominent position in the technology industry. He publicly came out as gay in 2014, becoming the first openly gay CEO of a Fortune 500 company. Cook has generally avoided discussing his romantic relationships in detail, although recent reports surrounding his departure from Apple’s CEO position indicated that he has a partner named Mike. He has not publicly disclosed extensive details about their relationship, and there is no reliable public evidence that he and Mike are married or engaged.
Cook was born to Donald Cook and Geraldine Cook in Mobile, Alabama, and grew up in Robertsdale. His father worked in a shipyard, while his mother worked in a pharmacy. Some biographical sources identify Michael Cook and Gerald Cook as his brothers, although Cook has generally kept details about his extended family away from the public spotlight. His upbringing in Alabama and his working-class family background are often cited as important influences on his disciplined and private character.
Cook has no publicly documented children and has not publicly discussed plans to have a family of his own. Outside his professional responsibilities, he is known for maintaining a relatively private lifestyle and has spoken about the importance of personal privacy. He enjoys activities such as fitness, hiking and cycling, while his public appearances tend to focus primarily on Apple, technology and social issues rather than his personal relationships.
Tim Cook Age, Religion, Nationality, Height and Physical Appearance
Tim Cook was born on November 1, 1960, in Mobile, Alabama, United States. As of September 1, 2026, he is 65 years old. His zodiac sign is Scorpio. Cook is an American citizen and is widely recognized as one of the most influential business executives in the technology industry through his long career at Apple.
Cook has been associated with the Baptist Christian tradition, reflecting his upbringing in Alabama, although he generally keeps his personal religious beliefs private. He has not made religion a major focus of his public life, so detailed information about his current personal religious practices is limited.
Tim Cook has a tall, slim build and is frequently seen wearing formal business attire or Apple’s understated corporate style. He has gray hair, wears glasses and is often clean-shaven. His exact height has not been officially confirmed by Apple, although various online sources commonly estimate it at around 6 feet 3 inches (1.91 meters). Because the figure is not officially verified, it is best treated as an estimate rather than a confirmed measurement.
Tim Cook Net Worth
Tim Cook’s estimated net worth is around $3 billion as of 2026. His wealth has been accumulated primarily through his long career at Apple, particularly through executive compensation, performance-based bonuses and substantial stock awards. Although Cook has led one of the world’s most valuable technology companies, his personal fortune is considerably smaller than that of many technology founders because he does not own a large controlling stake in Apple.
As Apple’s CEO, Cook received a base salary of $3 million per year, but his overall compensation was significantly higher because of stock awards and performance incentives. In 2025, his total compensation was approximately $74.3 million, consisting of his $3 million salary, about $57.5 million in stock awards, $12 million in performance-based compensation and other benefits. His long-term wealth has therefore been driven more by equity compensation and the appreciation of Apple shares than by his annual salary alone.
Following his transition from CEO to Executive Chairman in September 2026, Cook continues to have a significant financial connection to Apple through his shareholdings and accumulated investments. His estimated $3 billion fortune reflects decades of executive compensation and the growth of his Apple-related assets. As his new role continues, his future earnings and wealth may change depending on his compensation arrangements, investments and the performance of Apple stock.
Tim Cook Legacy
Tim Cook’s legacy is closely tied to his transformation of Apple after succeeding Steve Jobs as CEO in 2011. Rather than attempting to replicate Jobs’ highly distinctive leadership style, Cook established his own approach centered on operational discipline, supply-chain efficiency, privacy, sustainability and long-term business growth. His ability to manage Apple at enormous global scale helped establish him as one of the most influential corporate executives of his generation.
During Cook’s leadership, Apple expanded its ecosystem beyond its traditional products and placed greater emphasis on services and recurring revenue. Products such as the Apple Watch and AirPods became significant additions to the company’s portfolio, while services including the App Store, Apple Music, iCloud and other offerings became increasingly important to Apple’s business. His tenure was also marked by Apple’s growing emphasis on environmental initiatives, user privacy and corporate responsibility.
Cook’s legacy entered a new phase on September 1, 2026, when he stepped down as Apple’s CEO and became Executive Chairman, with John Ternus succeeding him as CEO. The transition marked the end of roughly 15 years of Cook leading Apple while allowing him to remain connected to the company. His lasting influence is likely to be measured not only by Apple’s financial and commercial growth during his tenure, but also by how successfully the company carries forward the operational, technological and strategic foundations established under his leadership.
Conclusion
Tim Cook’s journey from an industrial engineering graduate from Alabama to one of the world’s most prominent technology executives is a story of disciplined leadership, strategic growth and lasting influence. His approximately 15-year tenure as Apple CEO saw the company expand its products, services and global reach while achieving remarkable financial growth. Now serving as Apple’s Executive Chairman following the September 2026 leadership transition, Cook remains an important figure in the company’s history and future. His career and legacy continue to reflect the impact of strong operational leadership, long-term vision and the ability to guide a global company through periods of significant change.
Frequently Asked Questions About Tim Cook
Who is Tim Cook?
Tim Cook is an American business executive who served as Apple’s CEO from 2011 until September 1, 2026. He succeeded Steve Jobs and later became Apple’s Executive Chairman.
How old is Tim Cook?
Tim Cook is 65 years old as of September 1, 2026. He was born on November 1, 1960, in Mobile, Alabama, United States.
What is Tim Cook’s net worth?
Tim Cook’s estimated net worth is around $3 billion as of 2026. Most of his wealth comes from his long career at Apple, including executive compensation and stock awards.
Is Tim Cook married?
No. Tim Cook is not publicly known to be married. He has kept his romantic and personal life largely private.
Does Tim Cook have a wife or fiancé?
Tim Cook does not have a publicly confirmed wife or fiancé. He has publicly identified as gay since 2014 but generally keeps details about his relationships private.
Does Tim Cook have children?
There are no publicly documented children of Tim Cook.
What is Tim Cook’s educational background?
Tim Cook earned a Bachelor of Science in Industrial Engineering from Auburn University in 1982 and an MBA from Duke University’s Fuqua School of Business in 1988.
When did Tim Cook become Apple CEO?
Tim Cook became Apple CEO on August 24, 2011, succeeding Steve Jobs, who stepped down as CEO because of his declining health.
Who replaced Tim Cook as Apple CEO?
John Ternus replaced Tim Cook as Apple CEO on September 1, 2026, following Apple’s planned leadership transition.
What is Tim Cook’s current position at Apple?
As of September 1, 2026, Tim Cook is Executive Chairman of Apple. He remains involved with the company after stepping down as CEO.
Where was Tim Cook born?
Tim Cook was born in Mobile, Alabama, United States, on November 1, 1960. He grew up in Robertsdale, Alabama.
What is Tim Cook’s nationality?
Tim Cook is American. He was born and raised in Alabama, United States.
What is Tim Cook’s religion?
Tim Cook has been associated with the Baptist Christian tradition, although he generally keeps his personal religious beliefs private.
How tall is Tim Cook?
Tim Cook’s exact height has not been officially confirmed. He is commonly estimated to be around 6 feet 3 inches (1.91 meters) tall.
What is Tim Cook famous for?
Tim Cook is best known for leading Apple for approximately 15 years as CEO, succeeding Steve Jobs and overseeing major growth in the company’s products, services and global business.