Atos Expert
About Chris Byrne
VP, Global Head of AWS Alliance
Chris is VP, Global Head of AWS Alliance, leading the company’s worldwide strategic partnership with Amazon Web Services.
Since stepping into the role in February 2026, he has been responsible for strengthening executive alignment, accelerating joint go-to-market initiatives and expanding global cloud growth across industries.
Previously, as VP, Global AWS CTO, Chris led the transformation of Atos’s global AWS partnership to supercharge cloud adoption and modernize IT outsourcing. He led the evolution of Atos CloudCatalyst program, enabling enterprises to migrate critical systems from managed on-premises environments to secure, scalable cloud platforms, Sovereign Cloud, Mainframe to Cloud, and Gen AI initiatives.
Chris Byrne
Articles posted by Chris Byrne
The future of EU organizations with sovereign cloud
The Future of EU Organizations With Sovereign Cloud In the rapidly shifting digital landscape of 2026, every organization has reached a critical crossroads. For years, the conversation centered around digital transformation as a simple migration to the cloud. Today, that conversation has matured into something far more sophisticated and necessary. The modern mandate is to take complex, regulated