Andy Jassy

Accomplishments

• Founded Amazon Web Services and led it from its inception in 2006.²¹
• Helped bring cloud storage and computing to developers with the 2006 launches of Amazon S3 and the Amazon EC2 beta.⁵⁶²
• Served as CEO of AWS from 2016 to 2021, leading its broad set of on-demand technology services for developers and enterprises of all sizes.³⁷
• Became Amazon's President and CEO in July 2021, succeeding founder Jeff Bezos.²⁸
• Made AI a multiplier across Amazon, from Trainium chips and Amazon Bedrock to Alexa+.⁴⁹
• Champions new inflections such as the Amazon Leo satellite network and Prime Air drone delivery.⁴
• Elected a member of the National Academy of Engineering.¹²

Education and early years at Amazon

Jassy holds an AB from Harvard University and an MBA from Harvard Business School. Jassy joined Amazon in 1997 and held a range of business-to-business and business-to-consumer leadership roles, leading both businesses and functional areas across the company.¹²

Founding Amazon Web Services

Jassy founded Amazon Web Services and led it from its inception in 2006, serving as senior vice president of AWS from April 2006. That March, AWS announced Amazon S3, a simple storage service it called "storage for the Internet," giving developers access to the same scalable, reliable, and inexpensive infrastructure Amazon used for its own websites.²³⁵

In August 2006 AWS followed with the beta of Amazon EC2, a web service offering adjustable computing capacity that reduced the time required to obtain and boot new server instances to minutes. Jassy later recalled how EC2 launched with limited features and improved rapidly through customer feedback, illustrating the long, iterative work behind invention.⁶¹⁰

Leading AWS

Jassy served as CEO of AWS from April 2016 until July 2021. Today AWS serves developers and enterprises of all sizes with a broad set of on-demand technology services, including compute, storage, database, analytics, and artificial intelligence and machine learning, offering cloud and AI capabilities that let customers build nearly anything they can imagine.³⁷

Becoming Amazon's CEO

In 2021 founder Jeff Bezos announced that Jassy would become Amazon's CEO, calling Jassy "an outstanding leader" who "has my full confidence" and noting that Jassy had been at Amazon almost as long as Bezos. Jassy became President and CEO, and joined the board of directors, in July 2021.⁸²³

In a first shareholder letter as CEO, Jassy argued that major innovations come from long, iterative work rather than single moments of insight, described the development of AWS's Graviton chips, and closed with the Amazon refrain, "It remains Day 1." Amazon's board cites Jassy's customer-focused and long-term-oriented approach.¹⁰²

Vision and recent work

In the 2025 letter to shareholders, Jassy wrote that "AI is not a standalone initiative" but a multiplier that will reshape every customer experience. Jassy highlighted Amazon's custom silicon, noting that "Demand for Trainium is booming," a new inference engine for Amazon Bedrock built by a small, separate team, and the rebuilding of Alexa around generative AI as Alexa+, which Amazon introduced in February 2025.⁴⁹

Jassy also pointed to the next inflections Amazon aims to invent, including Amazon Leo, a low Earth orbit satellite network designed to help close the rural digital divide, and Prime Air drone delivery, and encouraged Amazon to keep running like a startup that stays comfortable with experiments.⁴

Beyond Amazon, Jassy is a member of the National Academy of Engineering, serves on the Trust of the American Academy of Arts and Sciences and the Board of Trustees of Rainier Scholars, and chairs the board of Rainier Prep, a college-preparatory charter middle school for which Jassy was a founding board member.¹²

Timeline

1. 1997Joined Amazon.²¹
2. 2006Founded Amazon Web Services and began leading it from its inception.²⁷
3. Mar 13, 2006AWS announced Amazon S3, a simple storage service for the internet.⁵
4. Apr 2006Became senior vice president of Amazon Web Services.³
5. Aug 24, 2006AWS announced the beta of Amazon EC2, offering on-demand computing capacity.⁶
6. Apr 2016Became chief executive officer of Amazon Web Services.³²
7. Jul 2021Became President and Chief Executive Officer of Amazon and joined its board of directors.²³
8. Feb 26, 2025Amazon introduced Alexa+, its next-generation assistant built on generative AI.⁹

Other documented roles

Roles the sources document that are not confirmed as current.

• Chief Executive Officer, Amazon Web Services (Amazon) (2016 – 2021)³²
• Founder and Senior Vice President, Amazon Web Services (Amazon) (2006 – 2016)³²
• Business-to-business and business-to-consumer leadership roles, Amazon (1997 – 2006)¹²

Honors and recognition

• Member, National Academy of Engineering · National Academy of Engineering¹²

Where they work

• Amazon 39 people in the wiki
• Rainier Prep 1 person in the wiki

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