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
“
We have achieved our goals and the success of the project is already measurable. We would like to thank aneon for the flawless implementation and plan to continue on this path with aneon solutions.
“
“
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.
“
“
I can only say that working with you was a pleasure throughout. Your team was engaging and clear, understand their work down to the last detail and are a pleasant team to work with.
“
“
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.
“
“
In H&Z, we found a partner who ensured that the project results and agreements with the supplier partners were realized in contracts and that we did not have to make any compromises in terms of quality, security of supply, flexibility and service or in our cooperation with the suppliers.
“
“
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.
“
“
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.
“
“
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.
“
“
For us, quality is not a final check but a mindset that flows through every part of our organisation. With H&Z, we built the framework and the conviction to lead through quality.
“
“
We have worked with the H&Z team on a wide range of clinical and non-clinical procurement savings initiatives over the last three years. They have seamlessly worked with our business, and consistently delivered against plan.
“
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.
