Now you can watch the keynotes that took place during the OpenInfra Summit in Berlin!

Individual Member Profile

Stephan Lagerholm

Date Joined
August 31, 2019

Statement of Interest

Drive the development of OpenStack and other Open source products forward. Especially around DNS/Designate


Born in Sweden, lives in the US since 2007

Dec 2016 - 

T-Mobile USA. Working as a senior Manager Systems Architecture for T-Mobile. We are responsible for the network and compute architecture including a large OpenStack Installation

July 2014 - Dec 2016

Microsoft. My team was responsible for Microsoft's DNS servers handling domains such as,,,, etc. Billions of requests

June 2009 - July 2014

Vice President for Secure64 a startup (at that time) with products for DNS and DDOS. 



Uppsala University Computer Science graduated 1999

Elected official Councilmember 1, Town of Yarrow Point since 2017

Founder of Texas IPv6 Task Force non-profit


  • T-Mobile US - From 2016-12-05 (Current)


I'm involved in the following OpenStack projects: Load balancer (Octavia),DNS service (Designate)