APPARENS

Over APPARENS

Jeroen Janssen — Founder Apparens exists because I kept seeing the same pattern — in government, in media, in consulting, in enterprise IT. Organizations make high-stakes technology decisions based on assumptions they never test. Strategies are approved, budgets are committed, transformations are launched — and the implicit beliefs underneath them are never exposed to adversarial pressure until markets, regulators, or operational reality do it first. I founded Apparens to build a discipline for doing that deliberately. Where this comes from My day job is at the Dutch Tax Authority, where I work as a strategic advisor on AI, governance, risk, and compliance. It is one of the largest and most complex public IT environments in the Netherlands — mission-critical systems, high regulatory pressure, and decisions that directly affect millions of citizens. Before that, I led the IT department for Toeslagen at the Ministry of Finance, managed IT at the Dutch Public Broadcasting Corporation (NPO), and worked as a principal consultant at Quint Wellington Redwood. My career spans more than 25 years across public and private sector, always at the intersection of technology, strategy, and organizational reality. What Apparens is Apparens is where I develop and test Strategic Red Teaming — a structured, adversarial methodology for stress-testing strategies and AI investments against the conditions they will actually face. I build this with agentic AI. The systems I've developed generate thousands of scenarios and hundreds of testable hypotheses from a single strategic position. Every assumption is surfaced. Every dependency is tested. Every claim is held to evidence. Apparens is not a traditional consultancy. It is an applied research practice — an ongoing experiment at the frontier of what AI can do for strategic decision-making. What I learn here, I bring back to my work at the Belastingdienst. And once a year, I bring it to the classroom as a guest lecturer in AI strategy and g

Trefwoorden

• A3 Management
• Agentic Ai
• Agile
• Ai
• Coaching
• Customer Journey Map
• Execution
• It Consultancy
• It Management
• Kaizen
• Kanban
• Key Note Speaker
• Leadership
• Lean
• Obeya
• Objectives Key Results
• Problem Solving
• Strategic Red Teaming
• Strategy
• Technology Business Management
• Trainer
• Value Stream Mapping
• Visual Management

Adres

• Hoofdkantoor

  7414KC DeventerOverijssel, Nederland

Team per functiegebied

Gebaseerd op 1 openbare functieprofielen, stand van 3 september 2026.

• Founder / Owner1