Biografie Torsten Expertise Nachhaltigkeit Energiewirtschaft Industriegüter und -services Luft- und Raumfahrt, Verteidigung, Öffentlicher Sektor Change & Implementation Digitalisierung Performance Improvement Transformation Complexity Management Digital Transformation Results Delivery® Office Recent Insights “Battle of the Substrates,” Paper & Packaging Report, 8. Januar 2026, Report “Sustainability: Less Talk and More Action,” Paper & Packaging Report, 8. Januar 2026, Report “Climate Week NYC 2025: Sustainability Integrates into the Core ,” Brief, 30. September 2025 “How Sustainability Is Creating B2B Growth,” The Visionary CEO’s Guide to Sustainability, 15. September 2025, Report “AI and Sustainability: Shaping What’s Next,” The Visionary CEO’s Guide to Sustainability, 15. September 2025, Report