Managing Director, M&A Tax (UK)

What we’re looking for

We are looking for a Managing Director, M&A Tax, to join the founding London deal team.

This is a build role rather than a seat. You will be among a small group who determine what this practice becomes — how it goes to market, who it hires, which sponsors and sub-sectors it serves, and how the work itself is delivered. If you have spent years thinking that tax and deal advisory in this market could be done rather better than it currently is, this is the opportunity to test that view with the mandate to act on it.

You’re the right fit for this role if –

You currently work at a Big 4 accounting firm or a leading City law firm in their transactional tax group, and your patience has run out with the process rather than the work.

You are technically excellent, and aware that this is reflected only modestly in what you are paid, because of how large organization’s set pay.

You hold views on how deal advisory should be delivered — pricing, staffing, responsiveness, the quality of the advice itself — and would prefer to build against them than continue to work around them.

You want to be paid for what you contribute. Our cash compensation sits meaningfully ahead of Big 4 and consulting benchmarks.

What you'll do

Lead UK and cross-border M&A transactions across infrastructure and energy transition, including tax due diligence and structuring Own and lead client relationships, acting as primary point of contact and trusted advisor for every Leo Berwick client and partnership

Provide timely and quality tax advice, always aiming to exceed client expectations

Help shape the practice itself — service model, sector positioning, pricing, hiring, and delivery standards

Review and draft tax opinion memoranda, including complex technical topics such as UK corporate tax, cross-border structuring, and inbound/outbound investment issues

Review tax aspects of share purchase agreements, merger agreements, and other legal documentation; provide tax opinion memorandums

Review and assist clients in the quantitative and qualitative analysis of the tax data in their financial models and projections for the transaction

Collaborate with Partners on business development, identifying opportunities, leading proposals, and cultivating client relationships

Keep abreast of UK corporate tax and relevant OECD/international developments, and contribute to the team's technical and thought leadership output

Mentor, develop, motivate, and train Directors, Vice Presidents and Senior Associates

What you bring

Minimum 8 years of post-qualification experience in tax due diligence, deal structuring, and post-merger integration at a Big 4 accounting firm, in-house corporate tax team, or City law firm

ACA, CTA, ACCA (or equivalent chartered accountancy/tax qualification), or a law degree with relevant M&A tax experience a track record of operating at Senior Manager/Director level or above

Demonstrated experience planning and executing projects, including managing budgets and owning client accounts

Ability to communicate complex tax concepts to clients in a clear and concise manner

Demonstrated track record of leading teams and projects, managing budgets and delivering results under tight deadlines

Strong communication skills - able to explain complex tax issues clearly to non-technical stakeholders

Excellent writing, research, analytical, and presentation skills, with strong proficiency in Excel, PowerPoint and AI tools

High attention to detail; strong organisational skills; capacity to juggle multiple projects

A self-starter mindset; comfortable operating with some ambiguity in fast-paced deal environments

Benefits & Perks

Generous paid annual leave

Flexible working arrangements – remote and location flexibility

Study and professional subscription support

Childcare support

Private medical and dental cover

Pension contributions

Monthly well-being allowance

Further benefits to support your physical and mental wellbeing

Equal Opportunity Statement

Leo Berwick is committed to providing equal opportunities to all employees and applicants for employment. We do not tolerate discrimination or harassment of any kind on the grounds of age, disability, gender reassignment, marriage or civil partnership, pregnancy or maternity, race, religion or belief, sex, or sexual orientation, in accordance with the Equality Act 2010, or on the basis of any other characteristic protected by applicable law.

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