Andreas Lezgus
CTO at Germany's Federal Criminal Police Office (Bundeskriminalamt) · four decades of public service · 25+ years in IT leadership
A second opinion on AI, digital sovereignty, and IT decisions — for leaders in regulated organizations.
Every other week: one independent analysis with criteria, risks — and a tool for your next decision, not a feeling.
Three recent analyses
How The Second Opinion works: concrete questions, transparent criteria, and a tool at the end.
What I believe about AI in regulated environments
The three convictions behind every issue - AI accountability, digital sovereignty, and why context beats the model.
July 16, 2026Your AI governance has a name problem
Committees decide. A human is accountable. Most organizations can't name one.
July 14, 2026Sovereign AI is not a real estate question
Owning servers won't save you on shutdown day. Being able to switch will.
Clear thinking. Better decisions. Digital leadership.
AI projects in public institutions rarely fail because of technology. They fail on competing priorities, political shifts, and missing lifecycle planning. Once you have seen that up close, you read hype announcements differently.
I have spent more than four decades in public service, over 25 of them in IT leadership roles — from police work to technology responsibility at the federal level. Cybercrime and digital forensics were my school: what counts there is what demonstrably works.
Under the title The Second Opinion I write about what actually happens between announcement and operations. Independent, concrete, free of buzzwords. Every piece ends with a tool, not a feeling.
Three focus areas
Digital Leadership
Assess AI realistically, justify decisions, name who is accountable. Tools for decision-makers — not slides.
Digital Sovereignty
Whoever controls platforms, data, and supply chains stays capable of acting. Sovereign is the organization that can switch.
Technology Assessment
Question the buzzwords before they bind budgets. Less hype, more criteria.
From constable to director
Learning, sharing, building, protecting — and staying human. The path led from police service to technology responsibility at the federal level.
Digitization does not start with technology. It starts with people. Projects succeed when acceptance, trust, and cultural change come together — and when someone has the patience to carry deep change all the way through. Four stations that shaped this path:
Operational police service
Various operational roles across the North Rhine-Westphalia police: the Bonn and Cologne police headquarters, the state office for police training, computer and economic crime.
Ministry of the Interior, North Rhine-Westphalia
IT strategy for the NRW police. Functional oversight of IT across all police authorities in NRW. Broad experience at the interface between administration and politics.
State Office for Central Police Services
Highly available delivery of all infrastructure and application services for 50,000 police employees. Software development and information security.
Federal information management, Bund and Länder
Modernizing police information management across federal and state levels. Advancing the BKA's digital agenda. Shaping the use of AI transparently, lawfully, and in a way that builds trust.
Selected references → Standardizing state-wide infrastructure services (PDF, German) · Multi-project management in distributed environments (PDF, German) · Information security for 50,000 users (PDF, German) · Rethinking federalism (interview, German) · A digitally sovereign police (BKA Autumn Conference 2025, German) · Digital forensics, AI and the future of crime (TECH Europe 2026)
Where you can read along
The Second Opinion
“Less hype, more criteria.” AI, sovereignty, and IT decisions for leaders in regulated organizations. I publish every other week.
substack.lezgus.de Blog · GermanDie Zweite Meinung
The German original: analyses on AI, cloud, and digital leadership. Two articles a month, plus a weekly newsletter.
www.lezgus.de LinkedIn · GermanDiscussion and context
Short takes on current developments and direct exchange. Two to three posts a week.
linkedin.com/in/andreaslezgusWhat you can reach out for
I am open to professional exchange, talks, panels, and interviews on AI, digital sovereignty, and IT leadership in regulated organizations.