| Page 232 | Kisaco Research

Author:

Reynold D'Sa

CVP, Silicon, Cloud Hardware & Infrastructure Engineering
Microsoft

Reynold D’Sa is the Corporate Vice President of Microsoft’s Silicon, Cloud Hardware, and Infrastructure Engineering team which architects, develops, and manufactures the cloud hardware stack powering the Azure fleet. In his role at Microsoft, Reynold has led the development of custom silicon products like Azure Cobalt and Maia, and managed time-to-market delivery of at-scale AI supercomputing infrastructure for the Microsoft Cloud. 

With his significant experience transforming the hardware lifecycle for growth and scale, Reynold has been instrumental in driving innovation and delivering solutions to meet the business demands of tomorrow. His work focuses on staying at the forefront of technology, ensuring Microsoft’s cloud hardware stack is built to enable advanced capabilities and support the next generation of cloud computing.

 

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Reynold D'Sa

CVP, Silicon, Cloud Hardware & Infrastructure Engineering
Microsoft

Reynold D’Sa is the Corporate Vice President of Microsoft’s Silicon, Cloud Hardware, and Infrastructure Engineering team which architects, develops, and manufactures the cloud hardware stack powering the Azure fleet. In his role at Microsoft, Reynold has led the development of custom silicon products like Azure Cobalt and Maia, and managed time-to-market delivery of at-scale AI supercomputing infrastructure for the Microsoft Cloud. 

With his significant experience transforming the hardware lifecycle for growth and scale, Reynold has been instrumental in driving innovation and delivering solutions to meet the business demands of tomorrow. His work focuses on staying at the forefront of technology, ensuring Microsoft’s cloud hardware stack is built to enable advanced capabilities and support the next generation of cloud computing.

 

 

Katrina Holland

Executive Director
MedTech Color

Katrina Holland

Executive Director
MedTech Color

Katrina Holland

Executive Director
MedTech Color
 

Barbara Hutchinson

Medical Director
Flourish Research

Barbara Hutchinson

Medical Director
Flourish Research

Barbara Hutchinson

Medical Director
Flourish Research
 

Leily Saadat-Lajevardi

Head, Clinical Trial Diversity & Patient Engagement
Pfizer

Leily Saadat-Lajevardi

Head, Clinical Trial Diversity & Patient Engagement
Pfizer

Leily Saadat-Lajevardi

Head, Clinical Trial Diversity & Patient Engagement
Pfizer
 

Kemi Williams

Senior Director, Patient Science
AstraZeneca

Kemi Williams

Senior Director, Patient Science
AstraZeneca

Kemi Williams

Senior Director, Patient Science
AstraZeneca
 

Suna Lumeh

Director, Platform & Ecosystem
Portal Innovations

Suna Lumeh

Director, Platform & Ecosystem
Portal Innovations

Suna Lumeh

Director, Platform & Ecosystem
Portal Innovations

As frontier LLMs grow ever larger, the challenge is no longer just raw compute—it’s deploying them efficiently, reliably, and at scale. In this session, Rebellions presents its full-stack approach to AI infrastructure, from advanced NPUs and chiplet interconnects to an optimized software stack and production-ready deployment frameworks. Attendees will see a demo of MoE inference and explore real customer use cases spanning security, vision, and enterprise AI applications. Discover how Rebellions’ approach bridges innovation and practicality—delivering enterprise-grade efficiency, scalability, and lower TCO for real-world data centers.

Author:

Jinwook Oh

Co Founder and CTO
Rebellions

Jinwook Oh is the Co-Founder and Chief Technology Officer of Rebellions, an AI chip company based in South Korea. After earning his Ph.D. from KAIST (Korea Advanced Institute of Science and Technology), he joined the IBM TJ Watson Research Center, where he contributed to several AI chip R&D projects as a Chip Architect, Logic Designer, and Logic Power Lead. At Rebellions, he has overseen the development and launch of two AI chips, with a third, REBEL, in progress. Jinwook's technical leadership has been crucial in establishing Rebellions as a notable player in AI technology within just three and a half years.

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Jinwook Oh

Co Founder and CTO
Rebellions

Jinwook Oh is the Co-Founder and Chief Technology Officer of Rebellions, an AI chip company based in South Korea. After earning his Ph.D. from KAIST (Korea Advanced Institute of Science and Technology), he joined the IBM TJ Watson Research Center, where he contributed to several AI chip R&D projects as a Chip Architect, Logic Designer, and Logic Power Lead. At Rebellions, he has overseen the development and launch of two AI chips, with a third, REBEL, in progress. Jinwook's technical leadership has been crucial in establishing Rebellions as a notable player in AI technology within just three and a half years.