Hi, I'm Dennis.
Welcome to my corner of the internet. While my day job involves steering large-scale technology units, this space is about the human behind the strategy.
I'm a believer in lifelong learning and deliberate practice. When I'm not optimizing engineering organizations, I'm usually optimizing my home automation setup or losing a strategy board game.
I live in Germany with my wonderful wife Melanie, our daughter Zoey Lynn, and our cat Luna.
Beyond the Desk
Family
My foundation
Reading
Non-fiction junkie
Traveling
Cultural exploration
Home Lab
Automating everything
Outdoors
Hiking & Nature
Cinema
Sci-Fi & Epics
Strategy
Complex Boardgames
Sports
Football enthusiast
The Journey
My career began in the early 2000s as a software engineer, developing a deep appreciation for the mechanics of code, hardware, and scalable architecture. That academic and hands-on foundation in computer science established the first-principles thinking that still guides my work today.
During my tenure at Foot Locker—leading engineering teams across Europe and ultimately serving as Director of Global Frontend Development & Architecture in Chicago—my focus evolved. Scaling digital platforms revealed that technological growth is intrinsically tied to human systems: code alone does not scale organizations; well-structured teams and clear technical strategy do.
Today, as Director of Digital Engineering & Strategy at diconium, I operate at the intersection of commercial strategy, enterprise architecture, and organizational design. Leading large engineering units and driving global transformation programs with direct P&L responsibility, I focus on turning complex technology portfolios into sustainable commercial value. In parallel, I actively invest in exploring the rapid evolution of artificial intelligence, examining how autonomous agents, generative tooling, and modern AI workflows fundamentally transform software engineering and product delivery.
Leadership Philosophy
Empowerment over Command
I don't micro-manage. I set the "North Star" and clear the path. My role is to give smart people the context and psychological safety they need to make brilliant decisions.
Failure is Data
In complex systems, perfection is impossible. I champion a culture of rapid experimentation, where "failures" are simply the cost of tuition for innovation.
Outcome > Output
We don't high-five for shipping features; we high-five for moving business metrics. I align engineering efforts strictly with tangible commercial ROI.
Bookshelf
Three books that fundamentally changed how I view management.
Team Topologies
by Matthew Skelton
High Output Management
by Andrew Grove
Atomic Habits
by James Clear
Current Focus
ActiveI believe that if you aren't upgrading your operating system, you're obsolete. Right now, I'm deep diving into the intersection of organizational design and generative AI.
- Decision Frameworks: Refining models for high-ambiguity strategic planning.
- Knowledge Management: Expanding my "Second Brain" system to handle information overload.
- AI Strategy: Moving beyond the hype to implement practical LLM workflows in enterprise environments.