All contributors
All contributors
![Greg Herlein](https://sphere.it/wp-content/uploads/2021/03/greg-copy-Greg-Herlein-150x150.jpg)
Greg Herlein
Director, Site Reliability Engineering, Customer Experience at Cisco
Currently Director, Site Reliability Engineering at Cisco Customer Experience. Linux user and contributor since 1994. Operations first. Robotics enthusiast.
Speakers related by area of interest
![Przemysław Maciołek](https://sphere.it/wp-content/uploads/2020/01/Przemek_Maciolek-150x150.jpg)
Przemysław Maciołek
Principal Engineer at Sumo Logic
Przemek is a Principal Engineer at Sumo Logic, where he helps with bringing the best observability practices on the market. Previously, he was leading the…
![Holly Cummins](https://sphere.it/wp-content/uploads/2021/03/holly_cummins-150x150.jpg)
Holly Cummins
Senior Principal Software Engineer at Red Hat
Holly Cummins is a Senior Principal Software Engineer on the Red Hat Quarkus team. Before joining Red Hat, Holly was a long time IBMer. In…
![Stanislaw Magierski](https://sphere.it/wp-content/uploads/2023/08/unnamed-4-Stanislaw-Magierski-150x150.jpeg)
Stanislaw Magierski
Customer Engineer at Google Cloud (Smart Analytics & ML)
10+ years experience in Data Analytics, from a developer in a startup in Asia, through SAP BI consultant for largest manufacturing and FMCG customers and…
![Antonio Duma](https://sphere.it/wp-content/uploads/2021/03/Antonio_Duma-1-150x150.jpeg)
Antonio Duma
Sr. Solutions Architect at AWS
Antonio Duma is a Solutions Architect for Amazon Web Services in Italy. With several years of engineering background, he helps customers to design flexible and…