Germany
Germany

,

Netherlands
Netherlands

,

Consultant

Wim Vaessen

Trusted ERA partner with global consulting background, specialising in reducing indirect spend and driving long-term value creation through collaborative, data-driven cost optimisation.

Wim Vaessen
case study

Education Without Compromise: How Chisholm Institute Saved $2.25M with ERA Group

Chisholm Institute partnered with ERA Group to achieve $2.25 million in annual savings — an average reduction of over 30% across nine cost categories — while enhancing financial self-sufficiency and protecting education delivery.
$2.25M
Annual Savings
$2.25M
Average Cost Reduction
Proven Expertise

Our consultants bring extensive industry knowledge and proven methodologies to address complex challenges within specific industry sectors.

"Wim brings a rare combination of deep consulting expertise and sharp data insights. His approach uncovers savings we didn’t know were possible, while building trust and long-term value for our business." Silvano Serra, CFO Rexel Netherlands

Insights written by

Wim Vaessen

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Leaders in cost optimisation

About ERA Group

ERA Group is a global network of cost optimisation 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.
  • Profound expertise to address today’s most formidable challenges.
Opting for ERA signifies more than mere cost reduction. 
It entails securing a [long-term partner] committed to [measurable outcomes] and enduring impact.
27
bn+
Client expenditure under scrutiny
60
+
Nations encompassed
40
+
Cost categories
5
K+
International Projects

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