Real Impact Consulting Services
PICK THE SERVICE THAT FITS YOUR CHALLENGE
H&Z services are built for one thing: measurable impact. Each offering combines sharp diagnosis with hands on delivery, helping organisations improve performance, reduce cost, strengthen resilience and accelerate digital progress where it matters most. Explore the solutions below to find the right entry point, from performance improvement across operations and engineering, to end to end procurement and value creation, to digital and AI programmes that move beyond pilots. Every engagement is tailored to your priorities, designed to work in the real organisation, and delivered with clear accountability from strategy through implementation.
OUR CORE SERVICES
Operational Excellence
Product Improvement
Organisational Efficiency
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A tremendous achievement: Having someone by your side with such a foresight and experience is invaluable. The Interim Management support by H&Z helped us in setting up the overall project covering non-procurement topics as well and was decisive for the successful and timely awarding of the 3 core aggregates.
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In global competition, we must continuously increase our efficiency and speed. Together with H&Z, we have reorganised our order and implementation process to meet this challenge. The established methodology, proven expertise in the automotive sector and pragmatic approach of the H&Z team were the factors that made the difference for us.
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The cooperation was characterised by a high level of professionalism, swift and precise support, and a consistently structured approach.
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What really stood out was how H&Z partnered with us—not just as consultants, but as true co-creators. They worked hand in hand with our teams across functions, countries, and levels to make this transformation real.
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In the past, the operational effort involved with suppliers was enormous. Today, the JAGGAER software solution makes supplier relationship management easier for us and offers RATIONAL full transparency. The tool has reduced the operational effort. This allows us to concentrate more on relevant issues such as strategic alignment.
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I was able to see a glimpse of the detailed work that was undertaken from H&Z to support this exercise and I thought it was amazing. In fact, I was so impressed that I am convinced there are learnings for everyone in a leadership position in our organization.
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Working with H&Z was a crucial turning point for LIFTKET. Their targeted approach to process optimization and their innovative production concepts, have enabled us to significantly increase our output and efficiency while maintaining the highest quality standards. This project has laid a strong foundation for sustainable growth and has enabled us to meet increasing market demands with confidence.
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H&Z and rpc not only delivered a strategy – they gave us clarity, confidence, and practical tools to lead our global Aftersales transformation. Their external perspective was both challenging and inspiring – exactly what we needed to take Aftersales operations to the next level.
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We are grateful that aneon is accompanying us throughout the implementation and simplifying the rollout for Siltronic with “Change & Communication” and reducing the internal effort.
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We have transformed our value reporting into a variance-oriented standard reporting based on a unified data foundation with the use of SAP SAC.
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WHY LEADING EXECUTIVES TRUST H&Z
At H&Z we combine head, heart and hand to deliver more than concepts. We drive measurable transformation. Our approach bridges strategy and execution, ensuring every initiative creates lasting business impact.
- Proven results: measurable performance gains and cost savings across industries
- End-to-end delivery: from strategic design to hands-on implementation
- Trusted by leaders: awarded as hidden champions and best consultants for more than 10 times in a row
- People-centric: we foster change by engaging teams at every level, not just the boardroom
OUR INSIGHTS
LET US HELP ACHIEVE YOUR OBJECTIVES
No two organisations face the same challenge, so no standard playbook fits. Our experts build solutions around your priorities, from strategy to implementation.
