Interim Leadership.
Lasting Impact.
AI Readiness Check, Interim COO, CFO as a Service and operational transformation for SMEs, scale-ups and PE portfolios across the DACH region.
Six situations where I step in.
Leadership vacancy
Your COO or CFO leaves, and the search takes 6–9 months. The business will not wait.
Growth outpaces structure
Sales delivers, but the organisation cannot keep up. Quality and margins start to slip.
Exit or DD preparation
Reporting, processes and governance must become buyer-ready in months, not years.
Restructuring
Cut costs, secure liquidity, keep the team. Decisions someone has to own.
Succession
The owner wants to hand over, but the company still depends on one person.
AI & digitalisation
The budget is there, the direction is not. Readiness first, then investment. Otherwise it gets expensive.
Four roles. One principle:
Ownership over advice.
Interim COO
- Operating model & organisational build-up with P&L responsibility
- Scaling processes, sites and teams
- OKR and KPI systems that actually get used
CFO as a Service
- Monthly close, forecast and 13-week cash flow under control
- Consolidated reporting across entities
- Exit and due diligence preparation
Fractional CTO
- ERP implementation and system consolidation
- Tech due diligence on both sides of the table
- Make-or-buy decisions with the maths to back them
AI Strategy & Transformation
- The AI Readiness Check: know what pays off in 2–3 weeks
- Use cases with ROI instead of buzzword roadmaps
- 80+ production AI workflows built and operated first-hand
- EU AI Act-compliant adoption: operations, not just legal
The PRAEVIO Operations
Readiness Score.
Six dimensions, five maturity levels, one score. The ORS measures what your company can carry operationally before you invest in growth, an exit or AI. Only what can be evidenced counts: claims without proof score lower than proven practice.
The weakest dimension caps the whole. That is why every diagnosis ends with the constraint dimension, a plain-language verdict and a First Move for 90 days, which I will execute myself on request.
- D1 Strategy & Leadership COO
- D2 Finance & Transparency CFO
- D3 Processes & Operational Excellence COO
- D4 Organisation & People HR / COO
- D5 Systems & Data CTO
- D6 Governance & Risk CFO / Board
The ORS is modular: if you do not want the full scope assessed, start with the AI Readiness Check - the same six dimensions, focused through the AI lens, in 2–3 weeks. Credited at 100 percent towards the full check.
«The potential sits in the market, the constraint in your own operations. Stabilise it within 90 days, and the organisation carries the growth - without losing quality. That is the First Move.»
Plain-language verdict · anonymised exampleFour phases. You decide
how deep it goes.
Operations Snapshot
Free · 60–90 minA structured leadership conversation. Outcome: indicative score, radar and your constraint dimension. Not a sales pitch, but a working session.
Operations Diagnosis
Day rate · 2–3 weeksA full evidence-based assessment: interviews across three levels, system data, process walkthroughs. Verified score, plain-language verdict, 90-day First Move.
Interim Mandate
Day rate · 3–12 monthsI execute the First Move myself, as Interim COO, CFO or CTO. With accountability, not slide decks.
Operations Retainer
Monthly retainerQuarterly re-assessment and sparring after the mandate. Your score history shows in black and white whether the impact lasts.
Each phase stands on its own. If you stop after the snapshot, you still walk away with a result. And if there is nothing to fix, I will say so just as plainly.
Results, not promises.
All mandates anonymised · details and references verifiable in conversation
«Thorsten rebuilt our entire operational infrastructure and carried the PE exit to a 4x return operationally. Not a consultant. A leader.»
CEO of a Swiss holding company · reference on requestThe person behind PRAEVIO.
As an Interim COO and CFO as a Service, I support owners, managing directors and investors in steering their companies through growth, transition and exit. My ambition is to take on responsibility where it is missing, so you can focus on what matters most: your core business.
Behind me are more than 20 years of operational leadership across DACH and North America: monthly closes, ERP rollouts, greenfield site builds, a PE exit carried operationally. Most recently four years as Head of Finance & Operations of a 23-entity holding; before that, building and scaling operations with up to 2,000 employees. That is why the Operations Readiness Score measures no theory, but what I was measured against myself.
If I am not the right person, I will tell you in the first conversation and recommend someone who is.
The usual objections.
Answered honestly.
What makes you different from a consulting firm?
Consultancies recommend; I take ownership. In a mandate I carry P&L responsibility, make decisions and answer for the results. The diagnosis is not a slide deck but the blueprint for execution, which I will take on myself if you wish.
Why pay for a diagnosis when the first conversation is free?
The snapshot is based on your self-assessment. The diagnosis verifies it against reality: interviews across three levels, system data, process walkthroughs. The difference is the same as between anamnesis and findings.
How quickly are you available?
Snapshot within a week, diagnosis usually starting within two weeks, mandates by arrangement. Considerably faster than any executive search.
What if the diagnosis shows everything is in order?
Then that is exactly what the verdict will say, and you hold a robust confirmation for your bank, board or buyer. I do not sell problems that do not exist.
What does an interim mandate with PRAEVIO cost?
The Operations Snapshot is free of charge. The diagnosis and interim mandates run on a day-rate basis, the Operations Retainer on a monthly flat fee. The day rate depends on role, scope and on-site share and typically ranges from CHF 1,800 to 2,800 per day. Before every paid phase you receive a written proposal with defined deliverables. There is no commitment beyond the respective phase.
How long does a mandate take, and how quickly do I see results?
The Operations Snapshot takes 60 to 90 minutes and delivers an indicative score, the radar and your bottleneck dimension on the same day. The Operations Diagnosis takes two to three weeks to a verified finding. Interim mandates typically run three to twelve months, with the First Move cut to 90 days. Each phase stands on its own: if you stop after the Snapshot, you still walk away with a result.
Which regions do you cover, and do you work remotely?
PRAEVIO is based in Zug, Switzerland, and works across the entire DACH region. Mandates run remote, on-site or hybrid. In practice, a high on-site share proves its worth in the first weeks, because process walkthroughs and interviews across three levels work better in person. After that, a mixed model carries the mandate. The on-site share is agreed in writing before the mandate starts.
What is the Operations Readiness Score?
The Operations Readiness Score (ORS) assesses a company across six dimensions - strategy & leadership, finance & transparency, processes & operational excellence, organisation & people, systems & data, and governance & risk - on five maturity levels and condenses the result into a score from 0 to 100. Only what can be evidenced counts: claims without proof weigh less than proven practice. What matters is not the average but the weakest dimension, because it limits what the organisation can carry operationally. That is why every diagnosis ends with the bottleneck dimension, a plain-language verdict and a First Move for 90 days.
Interim COO, CFO as a Service or Fractional CTO: which one do I need?
Interim COO when overall operational responsibility is missing: operating model, organisational build-up, scaling of processes and sites, P&L responsibility from day one. CFO as a Service when financial leadership does not carry: monthly close, forecast, 13-week liquidity, consolidated reporting across entities, exit and due-diligence preparation. Fractional CTO when technology decisions are due: ERP implementation, system consolidation, tech due diligence, make-or-buy with the maths shown. If you are not sure: the Snapshot answers exactly this question before you commit.
What is the AI Readiness Check, and why would I need it?
The AI Readiness Check is the modular short form of the ORS: the same six dimensions, focused through the AI lens, in two to three weeks. It answers what pays off before budget flows: use cases with ROI instead of buzzword roadmaps, and an EU AI Act-compliant rollout as an operations topic, not just a legal one. If you later commission the full check, the AI Readiness Check is credited at 100 percent.
What happens after the mandate?
At the end of a mandate there are structures that work without me. That is the benchmark, not the length of the mandate. If you want proof that the impact lasts, use the Operations Retainer: quarterly re-assessments and sparring on a monthly flat fee. The score trajectory shows in black and white whether the improvement has held. The retainer is optional and can be cancelled at any time.
The next step is a conversation. Not a contract.
30 minutes, free, no strings attached. You describe the situation; I tell you whether and how I can help.
A 60–90 minute structured leadership conversation. Outcome: score, radar, constraint dimension.
Diagnosis, mandate or neither. You decide based on a result, not a promise.