Meet our Speakers from 2025
CloudFest 2025 brought together the top minds in the technology world—and beyond. These are the speakers who rocked our main stages at Europa-Park. From emerging innovators to living legends and internet Hall-of-Famers, they’re all pushing the Cloud forward.

Cory Doctorow
Author/Journalist/Activist
Electronic Frontier Foundation

Julie Nolke
Actor

Karlheinz Brandenburg
MP3 Creator

Gina Louise Phillips
Actor

George Sadowsky
Internet Hall of Fame

Dave Crocker
Principal
Brandenburg InternetWorking

Albert Einstein
Physicist/Lecturer/Ghost

Roger Dingledine
Original Developer
Tor Project

Carlos Rego
VP Product Management
WebPros


Mark Williams
Head of Sales
Bytestock


Vincent Oostlander
Director EMEA Solution Sales
Seagate Technology


Jason Maselino
General Manager
Circle B


Esther Spanjer
Director, Enterprise Business Development EMEA
Micron Technology


Isao Yamamoto
Chief Specialist, SSD Division
KIOXIA Corporation


Christine Eckle
Senior Solution Engineer
AvePoint Deutschland GmbH


Hans Hendrikx
Director Business Development
Uniserver

Ihor Kolodyuk
Director of Cross-Platform Architecture
Virtuozzo

Luke Rottmann
Manager Business Group Cloud
Arrow ECS GmbH


Evaldas Mockus
VP of Growth
Omnisend


Aleksandr Redikultsev
Product Manager
WebPros International GmbH


Yuri Slukhai
EMEA Focus Group Leader & BDM Servers
ASBIS


Joost de Valk
Partner
Emilia Capital


Benedykt Marciniak
Commercial Account Executive
Wasabi Technologies


Ravi Rabheru
Head of EMEA AI Centre of Excellence
Intel


Geoffrey Petit
Technical Resources Group EMEA Team Leader
Kingston Technology


Artur Grabowski
Co-Founder
Extendify


Jan Lepsky
Co-Founder & CPO
mogenius


Alexander Jenewein
EMEA NextWave CSP Director
Lenovo


Elena Simon
General Manager
G-Core Labs GmbH

Gabriele Fronzé
CEO
Elemento Cloud


Markus Oeller
CEO
1SP Agency

Andrew Palmer
Customer Success Manager
Atarim


Vito Peleg
CEO & Co-founder
Atarim


Christoph Streit
CEO
ScaleUp Technologies


Tobias Hinterthür
Head of Portfolio Management
COGITANDA INSURANCE GmbH

Christian Jaeger
CEO
CloudFest


Milisav Radmanić
Head of Software Development
Hetzner


Marcus Stier
Head of Business Development
COMBACK GmbH

Marco Moschettini
Co-founder & CTO
Cubbit

Thomas Schaeffer
Enterprise Accounts
Druva


Andrei Kvapil
CEO
Ænix


John Donovan
Executive Director & GM of CSP
Lenovo


Adrian Boguszewski
AI Software Evangelist
Intel


Stephen Nyhan
Director of Sales Engineering
Sectigo


Robin Daunter
Sales Director
Mitac


Luke Armstrong
Technical Director
Black & White Engineering

Olivier Dobberkau
President
TYPO3 Association


Roger Williams
Community Manager
Kinsta


Sean Varley
Chief Evangelist & VP, Business Development
Ampere Computing


Rainer W. Kaese
Senior Manager Business Development Storage Products Division
Toshiba Electronics Europe GmbH


Aurelio Volle
CEO & Co-founder
WP Umbrella

Aaditya Challani
Director, Product Solution Group | Enterprise Solutions Architect | AI & HPC
Supermicro


Frank Keller
Field Sales Representative
Canonical


Simon Bijdevier
Technical Manager HPC, AI & Storage Solutions
ClusterVision (Part of Taurus Group)


Davide Vicini
CEO and Co-Founder
Freename


David Liu
Server Global Marketing Director
ZTE Corporation


Richard Lau
Domain Investor
Face.com

Marek Bradac
Vice President of Global Alliances
Storware


Peter Roybal
Director of Product Management
Sectigo


Alexandra Tilch
IT-Security Consultant
DGC AG


Lino Brenner
Security Expert / Developer
byteinspect / Freelancer

Jordan Yerman
Senior Copywriter
CloudFest

Brooke Edge
Consumer & Brand Research Partner
Open Eye

Markus Leberecht
Principal Engineer & Member of the EMEA Chief Technology Office
Intel


Aleksandar Relic
Chief Engineer
KIOXIA Europe GmbH


Ebrahim Keshavarz
Senior Vice President, Marketing, Product, and Channel Management
Verisign


Mark Weisbrod
CEO
Greyd GmbH


Jakob Trost
CTO
Greyd GmbH


Sam Renkema
Former CEO SpamExperts
Private Investor

Peter Badge
CEO
Science.now GmbH

Simon Schaber
Principal Solutions Architect
NVIDIA GmbH


Thomas Dubus
Head of Sales
OxygenIT


Thomas Rochner
Tech. Channel Manager
Wasabi


Julius Bühre
Account Manager
Nutanix


Brad Parks
Morpheus Product and GTM Leader
HPE Hybrid Cloud Business Unit


Johnny Kim
Director, Strategy
WHMCS a WebPros Company


Azfar Aslam
CTO for Network Infrastructure Business, Europe
NOKIA


Julia Carpenter
CEO
Apheros


John Sihar Simanjuntak
President
PANDI | .id Registry


Fedor Bogomolov
CEO
Ispmanager


Luke Brickman
CEO
Textla

Chris Lubkert
Co-Founder
Extendify


Tim Switzer
VP, Business Affairs
Public Interest Registry (PIR)


Di Wang
Chief Scientist
KAYTUS Europe


Brian Lonergan
VP of Product Strategy
Identity Digital


Pawel Rzeszucinski
Senior Director Data&AI
WebPros


Sandra Kurze
COO / CMO
Greyd GmbH


Lukasz Lukowski
Chief Commerce and Communication (CSMO)
STORDIS


Beau Lebens
Artistic Director
Woo

Piotr Poberezny
Senior Security Solutions Architect
Qualys GmbH


Igor Seletskiy
CEO and Founder
CloudLinux


Abdel Regragui
EMEA CTO Cyber/Multi Cloud
Dell Technologies


David Snead
Director
Secure Hosting Alliance

Gernot Hofstetter
Co-CEO
Yorizon GmbH & Co KG


Narendar Shankar
CCO / Co-Founder
HostedAI


Guido Dolci
CEO
Upback Cloud Inc


Danny Quinn
Managing Director
DataVita

Lukas Krsek
Country Manager
WEDOS


Li-Fan Bartsch
Manager SSD Product Marketing
KIOXIA Europe GmbH


Luisa Sofie Faßbender
Senior Success Manager
TYPO3 GmbH


Alona Borzhemska
Product Manager
WebPros


Stefan Schäfer
Head of international Product Marketing
OVHcloud


Andrei Kugaevskii
Product Manager
WebPros


Olaf Kaiser
MSP Coach
Olaf Kaiser Consulting GmbH

Ronnie Burt
Head of Gravatar
Automattic


Tasha Kobzarenko
Product Marketing Owner
Storware


Ed Hogan
Head of Datacenter Sales, Samsung Semiconductor Europe
Samsung Semiconductor Europe GmbH
