00011110 Years
DE-CIX Global Interconnection Summit
& 30th Anniversary Celebration
_____
June 26th, 2025
Frankfurt, Germany
DE-CIX is turning 30 — and we’re inviting the entire interconnection ecosystem to celebrate with us! From network operators, ISPs, and data center partners to cloud providers, enterprises, and the visionaries who helped build the Internet as we know it – join the global community that has shaped three decades of digital transformation and interconnection excellence.
FULLY BOOKED!
13:00 - Registrations & opening reception
14:00 - Connecting the now
Moderator: Alexa von Busse
Welcome Address
- Ivo Ivanov, CEO, DE-CIX
- Oliver Süme, Chair, eco Association
- Eileen O’Sullivan, Deputy Mayor and Head of Department for Citizens, Digitalization and International Affairs, City of Frankfurt
Internet Legends Fireside Chat
Anecdotes from the history of Internet Exchanges, including Internet pioneers
- Harald Summa, Supervisory Board Member, DE-CIX
- Prof. Michael Rotert, Honorary President of the eco Association
- Dr. Bernhard Biedermann, CEO, Intares GmbH
- Sebastian von Bomhard, Founder and CEO of SpaceNet AG
- Arnold Nipper, Chief Technology Evangelist Co-Founder, DE-CIX
- Gerd Simon, Managing Partner SIMABRA GmbH
The Evolution of the Internet Exchange
Leading minds from the digital infrastructure industry, including
- Stefan Kratzer, Senior Consultant, Leitwerk AG
- Joachim Astel, Co-founder, noris network AG
- Dr. Béla Waldhauser, CEO, Telehouse Deutschland
- Hunter Newby, Owner, Newby Ventures
- Jens Peter Feidner, Country Leader Germany, Equinix
- Volker Ludwig, Managing Director DACH, Digital Realty Germany GmbH
- Thomas Weible, CTO, Flexoptix
- Magnus Grenfeldt, CEO, Smartoptics
- Axel Schumann, Head of Sales, envia TEL
- Patrick Bussmann, Director Product Management, Akamai
Coffee & networking break
15:50 - From Frankfurt to the world
Address by Mike Josef, City Mayor of Frankfurt
Digital Capitals & Internet Exchanges as success factors for digital ecosystems & economies
Presentation of new study by Dstream Group
- Serge Radovcic, Dstream Group
Address by Ulrich Caspar, President of the Chamber of Commerce and Industry – IHK Frankfurt am Main
The World of Interconnection Lightning Talks
Insights into markets around the globe and their specialities from respected industry personalities, including
- Weng-Yew Wong, Founder & Managing Director of Extreme Broadband
- Nikhil & Nishant Rathi, Directors, DE-CIX Interwire
- Paul Rendek, Senior Consultant, Dstream Group
- Mohamad Ibrahim, CEO, Interfiber
- Vinay Nagpal, CEO, InterGlobix
- Scott Brown, President, Pixel Factory Data Center
Address by Joseph Egereugwu, Head of AF-CIX, Peering and Exchange, AF-CIX
Coffee & networking break
17:10 - Innovating the next
Paving the way for tomorrow's Internet – enabling the underlying regulatory framework
- Claudia Plattner, President of the German Federal Office for Information Security
Address by Thomas Jarzombek, Parliamentary State Secretary in the Federal Ministry for Digital and State Modernization
How dataflows are powering business – Enterprise Lightning Talks
Moderated by Harald Kriener, Head of Global Presales and Consulting, DE-CIX
- Dr. Bernd Lohmann, CTO, Bayer AG
- Stephan Tesch, Datacenter Network Architect, Daimler Truck AG
- Simon Metzger, Teamlead Infrastructure Engineering, dmTECH
- Jens Ahlbrand, CEO, GRASS-MERKUR
- Josef Alpers, Project Manager, EFS Unternehmensberatung
The Future of the Internet - Keynote
- Matthieu Bourguignon, Senior Vice-President, Head of Europe at Nokia
Innovating the next
Closing address
- Ivo Ivanov, CEO of DE-CIX
18:30 - Reception
20:00 - Personal greetings
- Prof. Dr. Kristina Sinemus, Hessian Minister for Digitalisation and Innovation
- Vint Cerf, VP, Chief Internet Evangelist at Google
Awards ceremony
Frankfurt: The Digital Capital
Think you know what powers the digital world? Think again. Uncover how Digital Capitals and Internet Exchanges are shaping the future in our latest study.

Getting there
The Gesellschaftshaus im Palmengarten is in the centre of Frankfurt and easily accessible by public transportation.
Address:
Palmengartenstraße 11
60325 Frankfurt am Main
- Public parking garage: Siesmayerstraße 61, 60323 Frankfurt am Main
- Subway station: Westend
- Bus stop: Bockenheimer Warte or Palmengartenstraße
- Tram stop: Bockenheimer Warte
Hotel recommendations
For your convenience, we recommend the following nearby hotels:
