The right expertise for the situation at hand.
OSP advisers and experts share a passion for developing robust solutions to complex challenges and personally supporting their implementation.
Different experience. One shared standard.
Our partners combine extensive consulting and industry experience from engagements with DAX companies, international corporations and mid-sized businesses.
Different professional, academic and personal backgrounds are part of our model: OSP assembles precisely the capabilities required for each specific engagement.
Entrepreneurial. Independent. Acting in our clients' interest.
We share the drive to develop substantial, sustainable solutions and to support their implementation personally.
Oktay Süzeroğlu
Founder and Managing Director · Negotiation strategy and procurement
Founder and Managing Director of OSP Strategy Consultants, specializing in critical negotiations, procurement performance, target operating models and systematic negotiation capability.
Critical negotiations · Procurement transformation · Cost performance · Spieltektonik® · Capability building
Frieder Timmerbeil
Partner
Frieder Timmerbeil supports companies in optimizing and reshaping their procurement organizations. He combines structural change with rigorous cost focus and operational feasibility.
Procurement Optimization · Restructuring · Reorganization · Turnaround Management · Cost Efficiency
Frieder Timmerbeil
Partner
Frieder Timmerbeil supports companies in optimizing and reshaping their procurement organizations. He combines structural change with rigorous cost focus and operational feasibility.
Procurement Optimization · Restructuring · Reorganization · Turnaround Management · Cost Efficiency
Frieder Timmerbeil
Partner
Frieder Timmerbeil supports companies in optimizing and reshaping their procurement organizations. He combines structural change with rigorous cost focus and operational feasibility.
Procurement Optimization · Restructuring · Reorganization · Turnaround Management · Cost Efficiency
Frieder Timmerbeil
Partner
Frieder Timmerbeil supports companies in optimizing and reshaping their procurement organizations. He combines structural change with rigorous cost focus and operational feasibility.
Procurement Optimization · Restructuring · Reorganization · Turnaround Management · Cost Efficiency
Prof. Dr. Oliver Mayer
Partner
Prof. Dr. Oliver Mayer develops strategies for complex power, dependency and monopoly situations. He connects negotiation strategy with innovation management.
Monopoly Negotiation · Negotiations under Dependency · Negotiation Strategy · Innovation Management
Prof. Dr. Oliver Mayer
Partner
Prof. Dr. Oliver Mayer develops strategies for complex power, dependency and monopoly situations. He connects negotiation strategy with innovation management.
Monopoly Negotiation · Negotiations under Dependency · Negotiation Strategy · Innovation Management
Prof. Dr. Oliver Mayer
Partner
Prof. Dr. Oliver Mayer develops strategies for complex power, dependency and monopoly situations. He connects negotiation strategy with innovation management.
Monopoly Negotiation · Negotiations under Dependency · Negotiation Strategy · Innovation Management
Prof. Dr. Oliver Mayer
Partner
Prof. Dr. Oliver Mayer develops strategies for complex power, dependency and monopoly situations. He connects negotiation strategy with innovation management.
Monopoly Negotiation · Negotiations under Dependency · Negotiation Strategy · Innovation Management
Gabriele Muz
Partner
Gabriele Muz supports procurement transformations from strategic direction to operational implementation. Her focus is material cost, negotiation strategy and sustainable supply chains.
Procurement Transformation · Material Cost Optimization · Negotiation Strategy · Implementation · Supply Chain Sustainability
Gabriele Muz
Partner
Gabriele Muz supports procurement transformations from strategic direction to operational implementation. Her focus is material cost, negotiation strategy and sustainable supply chains.
Procurement Transformation · Material Cost Optimization · Negotiation Strategy · Implementation · Supply Chain Sustainability
Gabriele Muz
Partner
Gabriele Muz supports procurement transformations from strategic direction to operational implementation. Her focus is material cost, negotiation strategy and sustainable supply chains.
Procurement Transformation · Material Cost Optimization · Negotiation Strategy · Implementation · Supply Chain Sustainability
Gabriele Muz
Partner
Gabriele Muz supports procurement transformations from strategic direction to operational implementation. Her focus is material cost, negotiation strategy and sustainable supply chains.
Procurement Transformation · Material Cost Optimization · Negotiation Strategy · Implementation · Supply Chain Sustainability
Klaus Gotthardt
Partner
Klaus Gotthardt leads demanding transformation programmes in procurement and adjacent functions. He connects the strategic target state, governance and disciplined execution.
Transformation Leadership · Procurement Excellence · Strategic Cost Management · Organizational Transformation
Klaus Gotthardt
Partner
Klaus Gotthardt leads demanding transformation programmes in procurement and adjacent functions. He connects the strategic target state, governance and disciplined execution.
Transformation Leadership · Procurement Excellence · Strategic Cost Management · Organizational Transformation
Klaus Gotthardt
Partner
Klaus Gotthardt leads demanding transformation programmes in procurement and adjacent functions. He connects the strategic target state, governance and disciplined execution.
Transformation Leadership · Procurement Excellence · Strategic Cost Management · Organizational Transformation
Klaus Gotthardt
Partner
Klaus Gotthardt leads demanding transformation programmes in procurement and adjacent functions. He connects the strategic target state, governance and disciplined execution.
Transformation Leadership · Procurement Excellence · Strategic Cost Management · Organizational Transformation
Abdoul Tchaou
Partner
Abdoul Tchaou develops data- and AI-enabled solutions for modern procurement organizations. He focuses on integrating generative AI into sourcing, analysis and decision processes.
Generative Procurement Intelligence · AI-Augmented Sourcing · Cognitive Offer Evaluation · Procurement Analytics
Abdoul Tchaou
Partner
Abdoul Tchaou develops data- and AI-enabled solutions for modern procurement organizations. He focuses on integrating generative AI into sourcing, analysis and decision processes.
Generative Procurement Intelligence · AI-Augmented Sourcing · Cognitive Offer Evaluation · Procurement Analytics
Abdoul Tchaou
Partner
Abdoul Tchaou develops data- and AI-enabled solutions for modern procurement organizations. He focuses on integrating generative AI into sourcing, analysis and decision processes.
Generative Procurement Intelligence · AI-Augmented Sourcing · Cognitive Offer Evaluation · Procurement Analytics
Abdoul Tchaou
Partner
Abdoul Tchaou develops data- and AI-enabled solutions for modern procurement organizations. He focuses on integrating generative AI into sourcing, analysis and decision processes.
Generative Procurement Intelligence · AI-Augmented Sourcing · Cognitive Offer Evaluation · Procurement Analytics
Jan-Christoph Gramlich
Partner
Jan-Christoph Gramlich advises companies on the strategic and operational development of supply-chain and procurement structures – from category management and target costing to restructuring.
Supply Chain Management · Category Management · Supplier Management · Target Costing · Restructuring · Shared Services
Jan-Christoph Gramlich
Partner
Jan-Christoph Gramlich advises companies on the strategic and operational development of supply-chain and procurement structures – from category management and target costing to restructuring.
Supply Chain Management · Category Management · Supplier Management · Target Costing · Restructuring · Shared Services
Jan-Christoph Gramlich
Partner
Jan-Christoph Gramlich advises companies on the strategic and operational development of supply-chain and procurement structures – from category management and target costing to restructuring.
Supply Chain Management · Category Management · Supplier Management · Target Costing · Restructuring · Shared Services
A clear role in every phase of the engagement.
Lead and co-lead
Active responsibility in critical negotiations and decision processes.
Shadow advisor and war room
Confidential preparation, analysis between rounds and adaptation of the next moves.
Programme and capability responsibility
Build methods, governance and capabilities so that impact remains in the organization.