Michel Tamminga

Michel Tamminga works with ERA Group to help businesses take a closer look at their costs, suppliers, and overall spending performance. By bringing fresh insight and a practical perspective, Michel supports organisations in finding efficiencies, improving value, and making smarter commercial decisions.

Michel Tamminga
Proven Expertise

Our consultants bring deep industry knowledge and proven methodologies to solve complex challenges in specific industry sector.

ERA strengthened our teams and brought international capacity to understand supply chains and technology - something we didn’t expect from a cost consultancy.

Mário Pais de Sousa
,
CEO at Cabelte
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Michel Tamminga

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Leaders in cost optimization

About ERA Group

ERA Group is a global network of cost optimization and business improvement specialists, helping organisations unlock value and improve efficiency for over 30 years.
  • Strategic minds with hands-on execution.
  • Collaborative partners delivering measurable impact.
  • Deep expertise to tackle today’s toughest challenges.
Choosing ERA means more than cutting costs. 
It means gaining a [long-term partner] dedicated to [measurable results] and lasting impact.
12
bn+
Client spend under review
60
+
Countries covered
40
+
Industries served
5
K+
Live Projects

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