We Increase the Effectiveness of Your Product and Service Development
As a leading independent management boutique consultancy, we make the product and service development of technology-driven companies more powerful: more cost-effective, faster, and more competitive.
Measurable Results
Up to 25% cost improvement.
Up to 30% faster time-to-market.
Up to 5x productivity.
Visible results in 12 weeks.
Our Offerings
If your organization struggles to translate customer needs into market-ready products and services, deliver meaningful customer value, unlock new revenue opportunities, and build sustainable competitive advantage, it’s time to focus on the levers that drive lasting business impact.
We are Experts with Team Spirit
& Personality.
We are consultants by conviction with cross-industry experience, deep expertise, and personality. We are experts, visionaries, pioneers, trailblazers, lateral thinkers, developers, supporters, and motivators.
In doing so, we are creative, innovative, down-to-earth, professional, courageous, human, efficient, likable, dynamic, and reliable. In short: We are 3DSE.
Dr. Armin Schulz
Founder and Managing Partner
Dr. Stefan Wenzel
Founder and Managing Partner
Dr. Tim Sturm
Partner
Monika Pichler
Manager
Denis Trost
Partner
Stephan Finkel
Partner
Mira Ihlenfeld
Manager
Thomas Haim
Managing Partner AT
Marc Fritzen
Partner
Martina Feichtner
Manager
Prof. Dr. Clemens van Dinther
Associate Partner
Our Industries
We advise companies in technology-driven industries with a deep understanding of industry-specific challenges.
References
With our references, we provide insight into how we solve complex challenges together with customers and create measurable results.
Latest News
Fresh insights, expert perspectives, and the latest updates on industry trends and the topics shaping tomorrow.
























