Our People
Liam O’Riordan
Principal
Contact Liam
About Liam
I’m Liam, the founder and principal of Veritas ATS. As a Chartered Accountant and Chartered Tax Adviser with more than a decade of experience in public practice, I specialise in helping owner-managed businesses, start-ups, and individuals navigate complex accounting and tax matters with confidence.
Throughout my career, I’ve worked with clients across a diverse range of industries, including construction, retail, agriculture and professional services. I’m passionate about delivering tailored solutions that support financial growth and long-term success. Whether it’s developing a strategic tax plan or streamlining compliance, my focus is on simplifying your finances and providing practical advice you can trust.
Based in Cambridgeshire, I work closely with clients across the local area and beyond. My approach is modern and down-to-earth, focusing on transparency, precision, and strong client relationships.
When I’m not at my desk, you’ll often find me staying active - whether out on a run or at the gym - or exploring the beautiful Cambridgeshire countryside. I also enjoy creative pursuits like writing and problem-solving.
Feel free to connect with me on LinkedIn or drop me a message - I’d love to help you take the next step in your financial journey.
Areas of Expertise
Latest Insights
Here’s how to get started
Pick a time
Schedule a free consultation either in person or virtually, at a time that suits you. This helps us understand your goals and tailor our approach from the start.
Chat with an advisor
Chat with an advisor who will get to know your needs and clearly outline our services, empowering you to make informed decisions with confidence.
Fixed fee quote
Once we’re up to speed, we’ll provide a clear, fixed monthly quote for our core services, so you’ll know exactly what to expect each month.
We’re here to help
Contact us today to find out more about how we can help you.
Our Approach to Client Success
We believe that great service starts with understanding. We take the time to learn about your unique circumstances, allowing us to provide personalised, jargon-free advice that supports your specific goals.
Tailored Solutions
We don’t take a one-size-fits-all approach. Our services are tailored to meet your unique needs and goals, aligning our guidance with what matters most to you.
Clear Communication
We simplify complex financial matters, providing clear explanations so you're informed and empowered to make confident decisions - without the jargon.
Proactive Advice
We go beyond compliance. Our proactive approach identifies opportunities and challenges early, helping you keep ahead in an ever-changing financial landscape.
Long-Term Relationships
We’re committed to lasting partnerships based on trust and expertise. We’re not just here for a transaction; we’re here to support you at every stage of your journey.