Holger Holland

Speaking

Keynotes, panels, moderation and workshops on sustainability, social innovation, entrepreneurship and sustainable data culture – in German and English, in Berlin, internationally and online.

Holger Holland speaking at Venture Café Berlin
Venture Café Berlin, CIC Berlin, 2025

Topics

01

Sustainable data culture

Why data waste is a climate issue – and how Lean methods, Digital Cleanup and Planet & Pixels make organisations more resource-efficient and productive.

02

Civil society as a lever

How an idea became a movement of more than 600,000 volunteers: lessons from World Cleanup Day on mobilisation, partnerships and impact.

03

Social innovation & entrepreneurship

Practice-oriented higher education, entrepreneurial spirit and participation – with insights from BCBT and the Kiez Connection project.

04

Strategy & impact-oriented project management

From idea to implementation: KAIZEN, “Sustainability as a Service” and lessons from more than 200 environmental and ICT projects.

Formats

  • Keynote and impulse talk
  • Panel and podium discussion
  • Moderation
  • Impulse workshop
  • Guest lecture and learning series

Selected references

  • European Parliament, Brussels – World Cleanup Day kick-off (2023, 2024)
  • Fujitsu Conference, Munich (2024)
  • RWTH Aachen University (2024)
  • Leibniz Association conference (2024)
  • Freie Universität Berlin (2025)
  • Greentech Conference at PIABO, Berlin (2025)
  • World Cleanup Day Leaders Conference, Taipei (2023)
  • Solar Cell Technologies Summit, Berlin (2023)
  • United Nations Society Nuremberg (2023)
  • Venture Café Berlin, CIC Berlin (2025, 2026)

All appearances (German) → · Videos →


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