The DOAG Office

Fried Saacke Managing Director
Carmen Al-Youssef Business Development
Event Team Lead
Mark Guy Head of Event Technology
Marcos López Editorial Team Lead
Cornel Albert Event Management
Kirsten Böttcher Event Project Lead
Lisa Damerow Editorial Team
Patrick Fischer Exhibition Operations & Logistics
Sandra Kelch Event Management
Alexander Kermas Media Design
Ilona Lemke Event Management
Christian Luda Editorial Team
Martin Meyer Editorial Team
Kim Nagies Technical Event Project Manager
Jürgen Pittorf IT Administration & Operations
Moritz Rißmann Editorial Team
Jürgen Rosenhagen New Customer Acquisition
Ute Staats Finance & Controlling
Diana Tkach Media Design

Contact

Management & Administration

Main Office (office[at]doag.org), +49 30 4005 999-0

  Fried Saacke, Managing Director, +49 30 4005 999-23
  Ute Staats, Finance & Controlling, +49 30 4005 999-20
  Jürgen Pittorf, IT Administration & Operations, +49 30 4005 999-29

Editorial Team & Media Design

Editorial Office (redaktion[at]doag.org), +49 30 4005 999-30

  Marcos López, Editorial Team Lead, +49 30 4005 999-36
  Lisa Damerow, Editorial - Java aktuell, +49 30 4005 999-12
  Christian Luda, Editorial - Oraworld, +49 30 4005 999-39
  Martin Meyer, Editorial - Red Stack,  +49 30 4005 999-37
  Moritz Rißmann, Editorial - Online Media, +49 30 4005 999-41

  Alexander Kermas, Media Design, +49 30 4005 999-18
  Diana Tkach, Media Design, +49 30 4005 999-19

Event Management & Member Services

  Sponsoring Office (sponsoring[at]doag.org), +49 30 4005 999-10

  Carmen Al-Youssef, Event Team Lead, Sponsoring, +49 30 4005 999-17
  Kirsten Böttcher, Event Project Lead, +49 30 4005 999-15
  Cornel Albert, Event Management, Member Services, +49 30 4005 999-21
  Sandra Kelch, Event Management, +49 30 4005 999-14 
  Ilona Lemke, Event Management, Sponsoring, +49 30 4005 999-16 
  Jürgen Rosenhagen, New Customer Acquisition, +49 30 4005 999-11 

Event Technology & Kerpen Office

Event Technology Office Kerpen (eventtechnology[at]doag.org), +49 30 4005 999-50

  Mark Guy, Head of Event Technology, +49 30 4005 999-51
  Kim Nagies, Technical Event Project Manager, +49 30 4005 999-52
  Patrick Fischer, Event Technology – Exhibition & Logistics, +49 30 4005 999-53

The DOAG Executive Board

Jonas Janz Chairman of the Board
Fried Saacke CEO
Philipp Berg Board Member Infrastrukture and Middleware
Arne Hattendorf Board Member Development
Katharina Schraft Board Member Business Solutions
André Sept Board Member Cloud Native
Oliver Szymanski Board Member NextGen
Jan-Peter Timmermann Board Member Finance
Christian Trieb Board Member Database
Armin Wildenberg Board Member Data Analytics Community

Business Solutions Community

Katharina Schraft Leader of Business Solutions Community
Johannes Michler Deputy community leader
Martin Kalkuhl Topic manager Netsuite Products & Partners
Peter von Zimmermann Topic Manager NetSuite

Data Analytics Community

Armin Wildenberg Leader of Data Analytics Solutions Community
Tina Bauspieß Deputy Community Leader, Topic Manager Data Management and Data Migration
Martin Aurich Topic Manager Data Warehouse and Data Lake
Giovanbattista Barra Topic Manager Data Mesh
Sven Bosinger Topic Manager Geodata and Locational Intelligence
Arne Hattendorf Topic Manager Green Coding
Christian Piasecki Topic Manager BI and DWH
Stephan Tönnies Topic manager digital transformation
Karin Patenge Representative of Oracle
Björn Ständer Representative of Oracle

Development Community

Arne Hattendorf Leader of Development Community
Christian Schwitalla Deputy Community Leader
Maik Becker Topic Manager Apex
Niels de Bruijn Topic Manager Low-Code and APEX connect
Kai Donato Topic Manager JavaScript
Sabine Heimsath Topic Manager PL/SQL
Frank Hoffmann Topic Manager Oracle Forms / Oracle VBCS
Oliver Lemm Topic Manager DevOps
Paul Enno Schulte Topic Manager Serverless Computing
Tobias Schweiker Topic Manager Requirement Engineering
Frederic Laure Yotti Topic Manager DevTalks
Carsten Czarski Representative of Oracle
Volker Linz Representative of Oracle
Madeleine Reinwald Topic Manager Social Media

Cloud Native Community

André Sept Leader of Cloud Native Community
Andreas Badelt Deputy Community Leader, Responsible for Adopt-a-JSR
Philipp Berg Co-topic manager for cloud infrastructure
Bernhard Findeiss Topic Manager Java Innovation Lab
Matthias Fuchs Co-topic manager for cloud infrastructure
Florian Heubeck Topic Manager Cloud Native GitOps
Jonas Janz Topic Manager Cloud and Container Technologies
David König Topic Manager IOT in the Cloud Native Environment
Frank Prechtel Topic Manager AWS
Björn Raupach Topic Manager Cloud Native Software-Architecture
Ralf Richter Topic Manager Cloud Hyperscaler und Social Media
Paul Enno Schulte Topic Manager Cloud Development
Marius Stein Topic Manager Cloud Native & Container Technologies
Heiko Stein Co-topic manager for cloud infrastructure
Oliver Szymanski Topic Manager Agile SW development with Cloud Native
Lyubomir Yordanov Topic Manager Microservices and DDS
Tihomir Yordanov Topic Manager ICD and Automation

Database Community

Christian Trieb Leader of Database Community
Birgit Arndt Co-Topic Manager Artificial Intelligence (Database)
Torsten Buchwald Topic Manager AI (Database)
Andreas Buckenhofer Co-Topic Manager Data Governance & Sovereignty
Tobias Flüter Topic Manager NextGen (database community)
Dagmar Förster Co-Topic Manager Administration
Elke Fritsch Co-Topic Manager Architecture
Matthias Jung Co-Topic Manager Data Governance & Sovereignty
Matthias Mann Co-Topic Manager Administration
Borys Neselovskyi Co-Topic Manager Data Management
Marco Pachaly-Mischke Co-Topic Manager Architecture
Christian Pfundtner Co-Topic Manager Data Management
Jürgen Vitek Co-Topic Manager Administration
Ulrike Schwinn Representative of Oracle

Infrastructure & Middleware Community

Philipp Berg Head of Infrastructure and Middleware Community
Deputy Topic Manager Operational Solutions
Stefan Panek Deputy Community Leader, Topic Manager Engineered Systems
Florian Barth Deputy Topic Manager ODA
Matthias Fuchs Deputy Topic Manager Container
Sven Illert Topic Manager Operational Solutions
Johannes Michler Topic Manager Cloud Infrastructure
Jessica Steger Topic Manager Cloud Infrastructure
Heiko Stein Deputy Topic Manager Container and On-Premises Infrastrukture
Jan Brosowski Representative of Oracle
Sebastian Solbach Representative of Oracle

AI Community

Oliver Szymanski Community Leader AI
Jacob Grieger Topic Manager AI in medicine
Thomas Günther Topic Manager AI automation
Robert Krul Topic Manager Generative AI
Benjamin Linnik Topic Manager Data Science
Eva-Maria Schaller Topic manager young talent/NextGen
Stephan Tönnies Topic Manager AI in Public Sector & Politics
Armin Wildenberg Topic Manager AI and Society

Group Spokespersons

Matthias Jung Deputy Spokesperson of the group Rhein-Main
Michel Keemers Spokesperson of the group Berlin/Brandenburg
Andreas Kother Spokesperson of the group Osnabrueck / Bielefeld / Muenster
Carolin Krützmann Deputy spokesperson of the group Hamburg
Benjamin Kurschies Spokesperson of the group Hamburg
Helmut Marten Spokesperson of the group Dresden/Saxony
Christian Piasecki Deputy Spokesperson of the group Osnabrueck / Bielefeld / Muenster
Frank Prechtel Deputy Spokesperson of the Java User Group Nuremberg
Jörg Sobottka Spokesperson of the group Freiburg / Südbaden
Andreas Ströbel Spokesperson of the group Munich / South Bavaria
Oliver Szymanski Spokesperson of the Java User Group Nuremberg
Thomas Tretter Spokesperson of the group Rhein-Main

Board of Delegates

Johannes Ahrends Delegate Next Generation
Birgit Arndt Delegate Database
Gerhild Aselmeyer Delegate pers. members
Andreas Badelt Delegate Cloud Native
Giovanbattista Barra Delegate Corp. Members 500+
Tina Bauspieß Delegate Data Analytics
Maik Becker Delegate Corp. Members 500
Philipp Berg Delegate Infrastructure & Middleware
Markus Bernhart Delegate Development
Andreas Buckenhofer Delegate Cloud Native
Mark Eichhorst Delegate Corp. Members 500
Tobias Flüter Delegate Groups
Karl Forsterpointner Delegate Corp. Members 500+
Matthias Fuchs Delegate Infrastructure & Middleware
Jacob Grieger Delegate Cloud Native
Thomas Günther Delegate Corp. Members 500+
Sabine Heimsath Delegate Development
Jonas Janz Delegate Cloud Native
Matthias Jung Delegate Database
Martin Kalkuhl Delegate Business Solutions
Dirk Krautschick Delegate Database
Robert Krul Delegate Next Generation
Benjamin Kurschies Delegate Groups
Simon Lang Delegate Business Solutions
Benjamin Linnik Delegate Business Solutions
Andre Lünsmann Delegate Corp. Members 500+
Matthias Mann Delegate Corp. Members 500+
Robert Marz Delegate Development
Johannes Michler Delegate Infrastructure & Middleware
Michael Mühlbeyer Delegate Data Analytics
Christian Piasecki Delegate Data Analytics
Frank Prechtel Delegate Next Generation
Oliver Pyka Delegate pers. members
Björn Raupach Delegate Cloud Native
Madeleine Reinwald Delegate Corp. Members 500
Fried Saacke Delegate Business Solutions
Jan Schampera Delegate Database
Tobias Schweiker Delegate pers. members
Christian Schwitalla Delegate Development
André Sept Delegate Next Generation
Jörg Sobottka Delegate Groups
Jessica Steger Delegate pers. members
Heiko Stein Delegate Infrastructure & Middleware
Andreas Ströbel Delegate Groups
Oliver Szymanski Delegate Data Analytics
Jan-Peter Timmermann Delegate Development
Stephan Tönnies Delegate Data Analytics
Thomas Tretter Delegate Groups
Christian Trieb Delegate Database
Jürgen Vitek Delegate pers. members
Axel vom Stein Delegate Corp. Members 500
Peter von Zimmermann Delegate Business Solutions
Armin Wildenberg Delegate Next Generation