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ACE Interim Services

Flexibility, Expertise and Impact for the Financial Sector

At ACE + Company, we understand that achieving regulatory and organisational change demands more than just strategic advice. It requires immediate access to the right people. That is why we offer ACE Interim: a specialised label providing senior interim experts for flexible, high-impact support across the financial sector.

Responding to the Growing Need for Change Expertise

The financial sector is navigating a landscape of rapid transformation, driven by new regulations, digital innovation and broader societal expectations. Institutions face challenges that require both specialist knowledge and extensive experience. These capabilities are not always readily available internally or to be found easily in the market.

ACE Interim bridges this gap by offering experienced executives and subject matter experts who can immediately step into critical roles. Whether supporting line management (for example, department heads) or leading programmes and projects (such as programme managers and PMO managers), our interim professionals drive progress from day one​.

Expertise Areas

Our interim professionals have a proven track record in key domains including:

  • Regulatory Change and Compliance
  • Risk Management
  • Data Management
  • Sustainable Finance

Each professional brings a deep understanding of financial services, combined with leadership skills that ensure they deliver results while embedding lasting change​.

Community of Experts

ACE Interim forms an exclusive community of senior experts and entrepreneurs. Each professional, often referred to as one of our ACE Interims, has at least 15 years of experience and is selected through a rigorous vetting process, assessing knowledge, integrity, communication and leadership skills​.

By being part of the ACE Interim professionals community, individuals remain independent while benefiting from:

  • Access to our knowledge base and training programmes
  • Ongoing coaching and professional development
  • Collaboration with other experts across ACE + Company’s wider network
  • This ensures our clients gain not only individual expertise but also broader capability building within their teams, enabling knowledge retention and continued growth​.

Seamless Integration with Our Full Service Offering

ACE Interim operates alongside our other business units:

  • ACE Consulting: Advisory services for regulatory change and strategic transformation
  • ACT RegTech: Technology-driven regulatory compliance support

Together, these units allow us to offer a full end-to-end service, from strategic advice to implementation and operational embedding​. Interim professionals can draw upon the broader knowledge and resources of ACE  without creating additional complexity for the client.

Why ACE Interim?

Each professional contributes to a greater whole. Together with ACE + Consulting and ACE RegTech, they form AAA, a symbol of the quality standards we uphold, echoing the coveted triple-A rating in the financial markets​.

Our mission is to future-proof the financial sector, helping institutions adapt to evolving regulatory requirements while building lasting organisational strength.

Interested in working with ACE Interim? Get in touch with our team:

Mascha Lukassen

Office Manager / Community Manager

Geert Waardenburg

Partner