Few executives have spent as long steering companies through technology upheaval as Safra Catz and John Stankey. One built her reputation on deal-making and finance at a database company that became a cloud and AI power. The other is a lifelong telecom operator who has rebuilt a century-old network business around fiber and wireless. This article looks at both careers, how they differ, and where they stand today.
Who Is Safra Catz?
Catz was born in Holon, Israel, in December 1961 and holds US citizenship. She studied at the University of Pennsylvania. She began her career in investment banking. At Donaldson, Lufkin & Jenrette she rose to managing director, working with technology clients. That background in technology finance shaped the way she later ran Oracle: numbers first, and very few public speeches.
How Safra Catz Built Her Career at Oracle
Catz joined Oracle in April 1999 and joined its board in 2001. She is credited with driving the $10.3 billion takeover of PeopleSoft in 2005. That deal set the pattern for years of acquisitions. One account of her tenure counts more than 130 deals.
Her rise to the top was gradual. In 2014 she became co-CEO alongside Mark Hurd, and she became sole CEO in 2019 after Hurd resigned for health reasons. Under her, Oracle pushed hard into cloud infrastructure. Founder Larry Ellison credited her with leading Oracle to hyperscale cloud status.
The most recent chapter came in September 2025. Oracle announced that Catz would become executive vice chair after 11 years as CEO, with Clay Magouyrk and Mike Sicilia taking over as co-CEOs. The announcement came as Oracle’s shares jumped 36%.
Who Is John Stankey?
John Stankey grew up in Los Angeles, earned his undergraduate degree at Loyola Marymount University and an MBA at UCLA. Unlike Catz, he never worked in banking or moved between industries. His career is almost entirely inside one company and its predecessors.
John Stankey’s Climb Through AT&T
After SBC merged with AT&T in 2005, Stankey became CIO of the combined company. He served as CTO from 2008 to 2012, then as chief strategy officer. Later he ran the media arm. He led WarnerMedia, then served as president and COO before succeeding Randall Stephenson as CEO in July 2020. AT&T’s board elected him chairman in February 2025.
His tenure has been defined by unwinding the media empire and refocusing on connectivity. He oversaw the sale of part of DirecTV to TPG in 2021. AT&T announced the sale of its remaining 70% stake for $7.6 billion in September 2024.
What Stankey Changed Inside AT&T
In a 2026 interview with the Harvard Business Review, Stankey described a strategy reset that went beyond assets. He said he pushed teams toward a more customer-led mindset, brought AI into products and performance, and encouraged in-person collaboration. That last point stands out. He has also been blunt about AI. He told TIME that any executive who thinks AI won’t disrupt their business is naive.
Safra Catz and John Stankey: A Side-by-Side Look
Their paths cross in some unexpected places. Both have had a hand in the media industry: Stankey ran WarnerMedia, while Catz served on Disney’s board from 2018 to 2024. Both also lead organizations where AI has become the central strategic question.
The contrast is in how they arrived. Catz joined Oracle in her late thirties, from outside, and grew by acquiring companies. Stankey joined AT&T in the 1980s and grew by running its operations. She was known for buying growth, while he has been known for narrowing the business to its core. Neither approach is better. They suit the different problems each company faced.
Where Each Leader Stands in 2026
Catz has moved from running the company to guiding it. She remains on Oracle’s board, lectures at Stanford Graduate School of Business, chairs the Oracle Education Foundation and serves as a trustee of In-Q-Tel. Wikipedia also lists her as a board member at Paramount Skydance.
Stankey remains firmly in charge. AT&T marked 150 years since Bell’s first phone call in March 2026 with a pledge to invest more than $250 billion in its networks. In the second quarter it added over one million Advanced Connectivity subscribers, and Stankey presented an update to investors at the Goldman Sachs Communacopia + Technology Conference on September 9.
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Final Thoughts
The stories of Safra Catz and John Stankey show two ways to lead a giant company through disruption. One leader expanded outward and bet on cloud infrastructure, while the other narrowed the business and bet on the network itself. For readers tracking business leadership, the useful lesson is that both strategies worked because each fit the company’s specific weakness, not because either formula is universal.
I’m Muhammad Ubaid, founder of YBR Magazine. I research and write detailed guides on America’s National Parks — covering entry fees, permits, best times to visit, and planning tips — using official NPS sources and up-to-date information.
