Interim management since 2005
I worked as an interim manager myself for years. I know what a company expects when things get tight, and I know the managers who are up to it. That is why the proposal does not come from a database, it comes from someone who has been there.
Are you an interim manager?
Gerhard Stamm
Managing Partner · MBA · Certified Transformation and Turnaround Manager
48 hours, free of charge
Describe the situation and we will present suitable candidates within 48 hours. The proposal is free and without obligation.
Services
Whether leadership is missing, the process is stuck, or the knowledge should stay in house.
01
A key position is vacant, or an exceptional situation calls for experienced hands with the authority to decide.
02
We work inside the plant instead of handing over a report. On the line and in administration, until the numbers move.
03
Hands-on training for managers and specialist departments. In Spain eligible for FUNDAE funding.
Course topics
Lean management · Lean administration · Lean Six Sigma (Green and Black Belt, ISO 18404) · SMED · OEE · Shop floor management · 5S · Kaizen · TPM (total productive maintenance) · Maintenance strategies · KPIs, one piece flow and push-pull · VSM (value stream mapping) · Change management · Turnaround and crisis indicators · Project management, classical and agile (Scrum, Kanban) · Problem solving PDCA, Ishikawa, 8D, 5 whys, 5M · FMEA · Preparation for ISO 9001 and 14001 · VDA 6.3 · Leadership and coaching · Intercultural competence · Conflict resolution and conversation techniques · Negotiating with the works council · AI in the company and the EU AI Act
In company or in cooperation with chambers of commerce and institutes.
How we select
What sets us apart is not the number of interim managers on file, but our selection. Our Interim Premium Partners are specialists in interim management and operate across cultures. They have worked in very different companies, from family businesses to corporate groups, and they get things done.
We have assessed every one of them through detailed interviews and structured checklists. That is why we can recommend them with confidence: with each of them there is a close and trusted partnership.
An interim manager is not paid to be right. They are paid to make it work.
In-depth personal interview
Reviewing a CV is not enough.
Structured checklist
The same standard for every profile.
Proven sector experience
They have lived through the situation themselves.
Relationship of trust
A lasting partnership, not a loose contact.
Case studies
Every case follows the same structure: problem, approach, outcome.
Further case studies available on request.
Real mandates, across industries
Automotive
Quality manager · T1 supplier, Spain
Secure deliveries to customer requirements and introduce root cause analysis, PDCA cycles and lasting control processes.
Automotive
COO · T1 supplier, Spain and Romania
Close the plant and move production to Romania without interrupting supply.
Packaging
Plant manager · Global leader in labels, Germany
Analyse the situation and implement corrective action on cost, quality, safety and delivery, with transparency across every process.
Medical technology
Plant manager · Leader in its field, Germany
Reorganise production and introduce Lean and Operational Excellence tools.
Logistics
Plant manager · Global spare parts distributor, Germany
Optimise the entire chain, from the initial quotation to delivery.
Plant and machinery
Project lead · Germany and Spain
Reorganise production so the German plant could close and move to Spain.
We do not name clients: restructuring mandates are confidential.
About us
Stamm Consulting Group is an international management consultancy dedicated to business restructuring and interim management. Since 2005 we have helped our clients reduce costs, streamline industrial processes and reach their targets.
Our clients are international groups as well as mid-sized and family-run businesses. We know both realities: day-to-day operations in Spain and the expectations of a German shareholder.
Where we have worked
Spain · Germany · Switzerland · Czech Republic · Poland · Netherlands · United Kingdom · Sweden · United Arab Emirates · Argentina · Mexico · Venezuela
Projects across Europe and Latin America, always with knowledge of local conditions.
Six people, not a database. Whoever handles your case knows your industry.
Gerhard Stamm
Managing Partner · Interim management and restructuring · Six Sigma Green Belt
Gaby Stamm
Co-founder · Interim manager sourcing and market analysis
Daniel Alonso Giménez
Human resources and corporate development · M&A and reindustrialisation
Helmuth Obilcnik
Partner interim management · Spain and Latin America
Bianca Franceza
Interim management · Clients, seminars and content
Describe in a few details who you are looking for and see straight away which profiles from our database match, without names and without photos.
Go to profile searchAdd yourself to our interim manager database. We get in touch as soon as a suitable assignment comes up.
Register as an interim managerDescribe the situation. You will receive a first assessment and suitable profiles within 48 hours, free of charge.