Transition management means entrusting a senior, immediately operational executive with a leadership position for a defined period — the time needed for a turnaround, a transformation, or to cover a vacant leadership role. Where a permanent hire takes four to six months, a transition manager starts within days, with a quantified objective and a planned end date set from day one.
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A transition manager is a senior executive — plant director, production, supply chain, CFO, HR director, CIO, CEO — who has already held the position they are asked to take on. They don’t audit or recommend: they take the role, decide, and execute. Their legitimacy comes from their track record; their effectiveness, from their outside perspective — no internal politics, no career to protect within the company.
An assignment typically lasts 6 to 18 months. It begins with precise framing (scope, quantified objectives, governance), is steered against concrete indicators — OEE, service rate, OTIF, cash — and ends with an organized handover to a permanent successor.
Three types of situations trigger an assignment: urgency (a sudden executive departure, a quality crisis, a supply disruption), transformation (a site turnaround, restructuring, ramp-up, site transfer) and bridging (interim management during a hiring process, or in an acquisition or divestment context).
The common thread: every week of drift is costly, and the position cannot stay empty. That is precisely the territory of transition management.
At MT-Transition: you call, an industry expert calls you back within 2 business hours to qualify the situation — site, challenge, urgency, governance. Within 72 hours, you receive 3 targeted profiles who have already handled that exact situation in your sector. The selected manager typically starts within one to two weeks, with a quantified assignment letter and follow-up from the firm through to handover.
Cost depends on the role, criticality, and duration — it is scoped from the first conversation, with no surprises. The real question is the cost of inaction: a declining OEE, client penalties, a vacant leadership seat all add up to margin points every month. A well-scoped assignment pays for itself through the results it delivers.
Site turnaround ·
Crisis management ·
Ramp-up ·
Interim management ·
Restructuring
A consultant recommends, a transition manager executes. They take the position, with the hierarchical authority that comes with it, and report on quantified results — not deliverables.
A permanent hire is a long-term commitment and takes 4 to 6 months. Transition management mobilizes, within days, an executive who is over-qualified for the situation, for a defined period, with no permanent commitment.
Generally 6 to 18 months depending on the situation: a few months for interim management, longer for a full turnaround with handover.
No. They work under a service contract, through the firm or their own structure. This is what guarantees their decision-making freedom and contractual simplicity.
The 72-hour scoping with 3 profiles strongly limits this risk. During the assignment, the firm’s follow-up allows for quick adjustment or replacement if necessary.
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Industrial transition management ·
Why MT-Transition ·
Our roles ·
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Transition management — “interim management” in Anglo-Saxon countries — initially developed in the Netherlands during the 1970s, before spreading to the UK and then to France from the 1990s onward. The term is often confusing in France for two reasons. First, it should not be confused with traditional temporary staffing (temp work regulated by a staffing agency under French labor law): a transition manager is not a temp worker in the legal sense, they generally work under a service agreement through their own structure or an umbrella company (portage salarial). Second, “transition” does not necessarily mean a long-term strategic transformation — the vast majority of industrial transition management assignments aim to stabilize a specific operational situation (vacant position, crisis, ramp-up) over a period of a few weeks to a year, not to run a multi-year transformation plan.
In practice, on the ground, a transition manager always works under one of three distinct legal statuses, without this changing the nature of the assignment for the client company. As a self-employed professional, through their own structure (sole proprietorship, single-shareholder company), they invoice the firm or client directly, with full contractual autonomy. Under an umbrella company (portage salarial), an umbrella firm issues payslips and handles administrative and social matters, which reassures some managers about the continuity of their social rights. More rarely, a transition manager may be directly employed by a firm such as MT-Transition for certain specific assignments. For the client company, this choice of status remains largely transparent: what matters contractually is the service agreement signed between the company and the firm or manager, defining the duration, objectives, and end-of-assignment terms — not the manager’s own employment status.
A transition management assignment ends, in practice, when the objectives precisely set at the start of the assignment are achieved — not on an arbitrary date disconnected from what is actually happening on the ground, nor indefinitely until the company finds a permanent solution. Three end-of-assignment scenarios come up most often. The first and most common: the baseline indicators precisely defined at the very start of the assignment (OEE, OTIF, cash, compliance rate) reach the target level, and a permanent successor — hired in parallel or promoted internally — takes over with a documented handover. The second: the initial crisis situation is stabilized, and the company decides not to maintain an external leadership position beyond that stabilization, with the existing team taking back control under a normalized way of working. The third, rarer scenario: the assignment reveals that a permanent position is ultimately not needed, the reorganization put in place by the transition manager being sufficient to durably cover the need initially identified.
The generic term “transition management” actually covers a wide range of very different practices depending on the industry involved. In services or finance, an assignment often focuses on organizational or financial topics with no direct link to a physical production site. In industry, however, the operational dimension and daily direct contact with the shop floor or production line fundamentally change the real nature of day-to-day work: an industrial transition manager spends a significant share of their time on the shop floor, not only in management meetings. It is precisely this field specificity that justifies the existence of firms like MT-Transition, entirely and exclusively dedicated to industry rather than generalist — a distinction that, for an industrial executive, often makes all the difference in the relevance of the profiles proposed.
In practice, these three outcomes don’t always play out so cleanly: an assignment sometimes shifts from one scenario to another along the way, for example when a role initially meant to be temporary becomes permanent after the transition manager has proven their value on the ground. That is precisely why the assignment mandate specifies, from the outset, how each of these three outcomes will be recognized and documented.
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Callback within 2 business hours · 3 targeted profiles within 72h · 100% industry
Industrial transition management ·
Why MT-Transition ·
Describe your need