AWS EC2 and AI leader Dave Brown to exit, replaced by Amazon exec and Microsoft vet Dave Treadwell
After 19 years steering AWS compute infrastructure, Dave Brown is out. His replacement? A Microsoft veteran with deep enterprise AI playbook experience.

Why it matters
AWS is reshuffling its AI and compute leadership with a Microsoft-trained executive, signaling potential strategic shifts in how Amazon positions its ML services against competitors like Azure.
The key facts
5 to knowDave Brown departing AWS end of July after 19 years
Dave Treadwell taking over AWS Compute and ML Services on Aug 1
Treadwell spent 27 years at Microsoft before Amazon
Brown led AWS EC2 and AI divisions
Leadership transition at critical infrastructure layer of AWS
Go to the source
GeekWiregeekwire.com
Publisher excerpt: Dave Brown is leaving Amazon Web Services after nearly 19 years, departing at the end of July for a new role outside the company. Dave Treadwell, a longtime Amazon executive who spent 27 years at Microsoft, will take over AWS Compute and ML Services on Aug. 1.