Strategy Summit B2B Marketing & E-Commerce with CELUM


11 – 12 May 2022
Hotel Palace Berlin, Budapester Str. 45, 10787 Berlin, Germany
(Conference language: German)

We are looking forward to 2 days of lively exchange among executives from marketing & e-commerce in the B2B environment.

The project networks Strategy Summit in Berlin offers senior executives from medium-sized to large companies expert presentations, field reports from successful companies, workshops and discussion rounds as well as enough time for personal conversations and networking.

About the Strategy Summit

What makes project networks’ strategy summits so special is the focus on exchanging ideas with peers and making business contacts.To this end, all participants have access to both an online platform and the personal pn exclusive service, which enables conference participants to enter into focused dialog with selected solution partners and other corporate decision-makers.

Key Topics 

  • Data Driven Business
  • Product data
  • Omnichannel orchestration
  • Digital buyer journey & customer experience
  • Marketing & sales automation
  • digital ecosystems
  • Dealer integration
  • Digital lead generation


Our two CELUM representatives Moritz Holtmann and Alexander Hellwig are looking forward to meeting you at the Strategy Summit in Berlin. If you would like to make an appointment in advance, please send an email with the proposed date directly to Moritz ( or Alexander ( They will then get in touch with you. 


Moritz Holtmann

Moritz Holtmann has been responsible for CELUM’s business development in Europe as Business Development Manager since 2020. He has more than 10 years of expertise in marketing and sales in the IT and software industry.

Moritz is an IT systems specialist and studied business administration and business psychology. Before joining CELUM, Moritz held various positions at leading companies such as e-Spirit AG, Intentive GmbH, credative GmbH and – an IBM company.

Moritz Holtmann - Mann mit Brille in gestreiftem Poloshirt

Alexander Hellwig

 Team Lead Corporate Accounts Alexander Hellwig is responsible for the development of new customer business at CELUM. He personally looks after the German-speaking market. His focus is not only on the topics of digitization and integration, but also on building partnerships with the aim of solving his customers’ requirements.

Alexander has a longstanding sales background and combines this with his experience from consulting medium-sized companies and corporations on digitization.

Sign up for the Conference

The Strategy Summit is organized by project networks GmbH. Registration is therefore only possible via the official conference website. Please find all information about the conference schedule and program as well as the costs for the participation there as well. 

Sign up to celum event invitations!


Streamlining content creation and management of assets, simplifying online proofing and collaboration, to facilitate a content exploration experience that wows your audiences.

Asset 20

A platform for global brands to manage their digital content, deliver omnichannel, personalised marketing strategies, and overcome complexity in product assets, audiences, integrations and more.

Digital Asset Management

Specialised in mastering complexity of assets, audiences, integrations and more.

Product Content Management

Centralise, connect, manage in bulk product assets.


Create composable content components and portals.

Online Proofing

Give concise feedback. Create workflows. Collaborate efficiently.

Mobile & Drive App

On-the-go content access with Mobile App. GDPR-compliant file, sync & share with Drive.


100+ applications and extensions accessible via integrations.