The DE-CIX team

DE-CIX Management Team

Harald A. Summa

Harald A. Summa
Chief Executive Officer

Dr. Thomas King

Dr. Thomas King
Chief Innovation Officer

Daniel Melzer

Daniel Melzer
Chief Technology Officer

Ivo A. Ivanov

Ivo Ivanov
Chief Strategic & Corporate Development Officer

Arnold Nipper

Arnold Nipper
Chief Technology Evangelist and
Co-Founder

Andreas Sturm
Chief Business Development Officer

Stephan Rohloff

Stephan Rohloff
Chief Marketing Officer

Lucia Falkenberg

Lucia Falkenberg
Chief People Officer

Gregor Reinhold
Chief Financial Officer

Academy

Wolfgang Tremmel
Head of DE-CIX Academy

Assistance to the Management

Alexander Boden
Executive Assistent

Automation & Tools

Dennis Karpienski
Software Developer

Hasan Pekdemir

Hasan Pekdemir
DevOps Engineer

Business Development

Ed d'Agostino

Ed d'Agostino
Vice President DE-CIX North America

Melanie Kempf
Director Global Partner Relations

Theresa Bobis
Regional Director South Europe

Maxim Pozdnyakov
Regional Director Northern & Eastern Europe

Bülent Şen
Regional Director Turkey 

Susann Bechtold
Sales Analyst

Marco Brandstaetter
Manager Business Development

Marcus Brauckmann
Manager Business Development

Selin Gueldner
Manager Business Development                             

Kirsten Hencken

Kirsten I. Hencken
Business Development & Marketing Support

Harald Kriener
Manager Business Development

Nina Saidi
Manager Business Development

Daniel Spierling
Manager Peering Services

Natalia Tkachuk
Partner Manager

Frank Wegerich
Sales Analyst

Corporate IT Security

Jan Stumpf
Corporate IT Security Manager

Customer Service

Tobias Neumann
Head of Customer Service

Christian Freiding
Customer Service Engineer

Dennis Heiland
Customer Service Engineer

Craig Morris
Customer Service Engineer

Enterprise-IT & Managed Services

Bernhard Hahn
Head of Enterprise IT & Managed Services

Alexander Claude
Systems Engineer

Sebastian Pfaff
Senior Systems Engineer

Matthias Schmidt
Senior Systems Engineer

Tolga Yalkir
Systems Engineer

Finance

Axel Skiba
Head of Accounting

Sabine Dorn

Sabine Dorn
Accountant

Daniela Klinck
Controller

Phillip Summa
Junior Controller

Human Resources

Stephanie Bender
HR Assistant 

Marketing & PR

Carolin Geib
Senior Manager Global Events

Andrea Haberland
Global Manager Digital Marketing

Juha-Pekka Ojala
Marketing Manager

Carsten Titt
Senior Manager Global Public Relations

Michael Vasseur
Senior Manager Global Marketing

Office Management

Anne-Katrin Arnold
Office Manager

Kathrin Fischer
Travel Manager

Ania Spierling
Office Manager

Product Management

Mathias Handsche
Head of Product Management 

Project Coordination

Ingo Voss
Head of Project Coordination & Agile Solutions

Yorck Przybilla
Project Manager

Research & Development

Christoph Dietzel
Head of Research & Development

Daniel Kopp
Researcher

Benedikt Rudolph
Researcher

Dr.-Ing. Matthias Wichtlhuber
Researcher

Service, Network & Infrastructure Engineering

Eric Dorr
Head of Service, Network & Infrastructure Engineering

Robert Finze
NetOps Engineer

Uwe Gallschneider
Network Engineer

Florian Kuehn
NetOps Engineer

Andreas Laudwein
Senior Network Engineer

Johannes Moos
Network Engineer

Kay Schroeder
Senior Network Engineer

Annette Wilderotter
NetOps Engineer

Strategic Development & Consultancy Services

Rosa Hafezi

Rosa Hafezi
Group Senior Legal Counsel

Web Development

Benjamin Buettrich
Head of Web Development

Alexander Summa
Senior Software Developer