Strategy and operations for senior leadership.
Aventis Global Advisors works with chief executives and boards on the problems that matter most. We stay involved through the hard part, not just the planning.
Aventis Global Advisors
We focus on the problems that sit at the top of the agenda.
Our clients are typically large corporates, PE-backed businesses, and public sector organisations. We bring operating experience from the industries we advise, not just an outside view.
Founded in the UK, we operate as a fully remote firm. Our team works across time zones, which means we can be where our clients need us without the overhead of a traditional office structure.
CLIENT RETENTION RATE
94%
ENGAGEMENTS COMPLETED
30+
ACTIVE SECTORS
6
COUNTRIES SERVED
8
Services
What we do
Six practice areas. Each one is led by someone who has worked in the function they now advise on.
CORPORATE STRATEGY
Market positioning, portfolio restructuring, and competitive strategy for boards working through complex situations.
OPERATING MODEL DESIGN
Rethinking how an organisation is structured, governed, and resourced so it can deliver on its stated priorities.
BOARD ADVISORY
Confidential work with boards and chairs on governance, succession, and the decisions that carry the most weight.
COST TRANSFORMATION
Removing structural cost without hollowing out the business. Protecting what drives long-term value.
CHANGE MANAGEMENT
Supporting organisations through large-scale transitions with attention to stakeholder alignment and follow-through.
PERFORMANCE TURNAROUND
Rapid intervention for businesses under pressure. Stabilising operations and setting the conditions for recovery.
Portfolio
Selected engagements
Portfolio Restructuring
Guided the divestment of three non-core divisions for an industrial group. Capital was reinvested into two higher-margin segments.
Market Entry
Built the market entry plan for a listed company expanding into Southeast Asia. Covered regulatory requirements, competitor mapping, and local operating model.
Governance Review
Redesigned the committee structure and reporting lines for a financial services board. The revised framework remains in place.
How We Work
Four stages, no shortcuts
Diagnostic
Financial analysis, stakeholder interviews, and a candid look at where things stand. We understand the full picture before recommending anything.
Options
We present a clear set of options. Each is tested against financial, operational, and political realities. Trade-offs are stated plainly.
Planning
Once a direction is chosen, we build the plan. Timelines, accountabilities, resource needs, and risk mitigations, all in specific terms.
Delivery
We stay involved through execution. Our team remains on the ground, working alongside your leadership until the work is done.
Blogs and Articles
Latest from the firm
Building Cultures That Hold Up
Organisational culture matters most when the business is under pressure. Here is what separates the ones that hold together from the ones that do not.
Hybrid Teams and the Coordination Problem
Most companies adopted hybrid work. Far fewer have figured out how to run it without losing cohesion or speed.
Stripping Out Complexity in Large Organisations
Where process layering comes from, why it costs more than people think, and how to remove it without breaking things.
Board Communication When the Pressure Is On
Practical advice on how boards can keep stakeholders informed and strategy on track when everything is moving at once.
Ready to get started?
Initial conversations are confidential and without obligation. Get in touch to discuss what you are working on.