mountains - tax

Tax advisory services

Partner-led teams delivering clarity, agility and value across all areas of tax.

At the heart of our firm is a tax department built around helping clients make smart decisions today that create lasting value.

We combine deep technical expertise with practical insight to support businesses, individuals and international organisations as they navigate an increasingly complex tax landscape.

We’ve built our tax team around a simple aim – delivering solutions shaped around your needs.

Our specialist partner‑led teams work seamlessly together, ensuring every client benefits from the full breadth and depth of our expertise.

Our dedicated tax teams

Coins in piles on a desk with a calculator and calendar in the background

Employment Tax Advisory Services

Navigating employer tax obligations, global mobility, share based remuneration, and workforce planning. We support organisations in managing risk, improving compliance, and enhancing employee experience.

Find out more

How we work


Across our department, we share a single commitment: exceptional client service driven by analysis, insight and collaboration.

We believe great advice comes from great people – talented, empowered professionals who take the time to understand your business and who work together to provide integrated, solutions‑focused support.

Our approach is guided by four core values:

Clarity

We communicate with precision and purpose, turning complex tax issues into actionable guidance.

Affinity

We invest in long-term relationships built on trust, understanding and shared goals.

Curiosity

We ask the right questions, explore every angle, and stay ahead of changing tax environments.

Agility

We respond quickly and decisively, helping clients adapt and thrive in a fast-moving world.

Working as one team


Our partners lead dedicated specialist tax teams, and together, we operate as one integrated tax advisory unit. Our collaborative model ensures:

  • consistent high‑quality advice across all areas of tax,
  • efficient cross‑department coordination on complex matters,
  • the right expertise deployed at the right time, and
  • a seamless client experience from initial conversation to final outcome.

The result is proven value — delivered through clear thinking, proactive planning, and solutions that support successful decision‑making and long‑term business planning.

Read our special series on the tax implications of returning home to Ireland

The top FAQs our tax team get asked about returning home:
Grayson Buckley, Partner
Grayson Buckley
Partner, Owner-Managed Businesses
John Byrne, Partner
John Byrne
Partner, Owner-Managed Businesses
Claire Davey, Partner, Employment Tax Advisory Services
Claire Davey
Partner, Employment Tax Advisory Services
Jonathan Ginnelly, Partner, Private Client Tax Services
Jonathan Ginnelly
Partner, Private Client Tax Services
Kevin Quinn, Partner, International Tax
Kevin Quinn
Partner, International Tax