Since we are going to use this blog to share knowledge and behind-the-scenes insights into interim management, what better way to start than with a solid definition?

Concise definition: An Interim Manager is an experienced expert and leader (most often at the C-level) who enters an organization’s structures for a predetermined period to operationally drive change, manage a crisis, or deliver a strategic project. Unlike a traditional business consultant, an Interim Manager enters the company with decision-making authority, assumes managerial responsibility for a business area, and is held accountable for the delivered results rather than the recommendations themselves.

Dispelling the myths: An Interim is not a consultant

On the Polish market, interim management is still a relatively young field. Many companies use the terms “interim manager” and “consultant” interchangeably, which is a mistake because they represent two completely different working models.

Company boards often fear that a hired external expert will act too much like a “consultant” – meaning someone who points out problems but takes no operational responsibility for solving them. That is why understanding this key difference is so crucial.

Business consultant:

• aggregates market and internal data,
• analyzes the company’s current situation,
• recommends solutions,
• prepares an action plan.

Often, this is where their task ends. A consultant advises from the outside, but the burden of implementing changes and the operational responsibility remain on your shoulders as a leader within the organization.

Interim Manager:

• uses their practical managerial knowledge and years of experience,
• selects the tools and charts the optimal path to solve the problem,
• takes decisions (sometimes the toughest ones that the organization has avoided until now),
• manages the team while operating within the client’s structure,
• takes full responsibility for the outcome,
• is with you throughout the entire change process.

Strategic principle: A consultant ends a project with a recommendation. An interim ends a project with a result.

For me, it is not a question of what is objectively “better.” It is a question of what your organization realistically needs at a given moment, under the pressure of time or high uncertainty.

When does an organization need an Interim Manager?

Companies most often leverage external leaders in situations where traditional recruitment would take too long (even 3-5 months) or when they need a manager fully focused solely on a specific project. These situations include:

1. A sudden vacancy in a key role (e.g., the unexpected departure of a CFO, COO, or HR Director) that requires immediate stabilization and maintenance of operational continuity.
2. Organizational transformation, such as deep restructuring, a change in the operating model, or digital and HR transformation.
3. Delivery of strategic projects, including the implementation of new systems and the integration of companies after mergers and acquisitions (M&A).
4. Building a new function from scratch, such as creating a new business area, HR department, or a Transformation Office.

At Amberstone, we strive for concrete results

At Amberstone Interim, we work exclusively with leaders who possess real-world experience in taking responsibility – for P&L results, operational teams, and complex transformations. We operate within a premium boutique model. We do not just sell “resources”; we solve specific business problems for your company.

Our core promise is: We don’t just find an interim manager. We help the client navigate and execute the change.

Are you a leader? If you have C-level experience and want to deliver ambitious transformation projects as an interim manager – create your profile in the Amberstone Interim Connect and grow with us by driving changes that truly matter.

Are you looking for support? If you are facing a difficult transformation or a sudden vacancy and need a proven leader who will deliver the expected results – contact us!