Expertise
At GreenMount, our reputation is built on the strength of our GM Tax practice.
Our strength lies in combining deep technical tax knowledge with real-world deal experience. Our advisers have worked across transactions of all sizes from mid-market private deals to complex cross-border acquisitions giving us the insight to anticipate issues before they arise and the judgement to find pragmatic solutions.
We understand that every transaction is unique. Our role is to simplify complexity, identify opportunities, and ensure tax considerations are seamlessly integrated into commercial decision-making ensuring our clients achieve optimal outcomes.

Our Services
We advise funds, corporates, and founders through all stages of a transaction, offering:
- Buy-side and sell-side tax due diligence – identifying risks and opportunities before you sign.
- Transaction structuring and implementation – designing efficient, compliant deal structures.
- Fund and investment structuring – establishing tax-effective vehicles and partnerships.
- Management equity and incentive planning – aligning commercial outcomes and compliance.
- Post-completion integration and compliance – ensuring seamless transition and ongoing reporting.
- Regulatory and registration support – handling consolidation, registrations, and related obligations.
Every recommendation we make is grounded in commercial practicality — enabling smoother deals, stronger outcomes, and lasting value.
GreenMount’s Operating Partner Services team focuses on the needs of private capital providers (debt and equity) seeking to optimise the performance of portfolio companies.
We specialise in bringing our senior, experienced people to work within your portfolio company to diagnose, develop improvement strategies and implement them to redirect the company back to growth and high performance.
Focusing on five key areas:

Why Us

Flexible & Innovative
GreenMount offers bespoke services tailored to your desired outcomes.

Authentic
We pride ourselves in advising what is right, over what is easy. Confident in our abilities and experience, we form opinions, give guidance, and make recommendations.

Responsive
Our flat structure means our MDs are on the tools, readily available and delivering the highest quality advice to our clients.

Proactive
We act as an extension of your team, keeping you informed as our thinking evolves to ensure transparency and prevent any surprises.

Commercial
Our expertise enables you to understand the target business, unlock value in a transaction and strengthen your negotiating position.