-
Business Consulting
Our Consulting team guarantees quick turnarounds, lower partner-to-staff ratio than most and superior results delivered on a range of services.
-
Business Risk Services
Our Business Risk Services team deliver practical and pragmatic solutions that support clients in growing and protecting the inherent value of their businesses.
-
Deal Advisory
Our experienced Deal Advisory team has provided a range of transaction, valuation, deal advisory and restructuring services to clients for the past two decades.
-
Digital Risk
Our Digital Risk team offer advisory and consulting solutions that give our clients peace of mind, clear value for money and an enhanced ability to react to cyber attacks.
-
Digital Transformation
Our Digital Transformation team work with business leaders to deliver efficient digital strategies and operating models that provide new or enhanced capabilities.
-
Forensic Accounting
Our Forensic and Investigation Services team have targeted solutions to solve difficult challenges - making the difference between finding the truth or being left in the dark.
-
Objectives and Key Results (OKRs)
Objectives and Key Results (OKRs) is a goal setting framework that helps teams, individuals and organisations set and track measurable goals.
-
People and Change Consulting
Our People & Change Consulting team help clients adapt to the changing nature of the workforce - how they attract, retain, engage, develop, deploy and lead their people.
-
Financial Accounting and Advisory Services (FAAS)
Our FAAS team designs and implements creative solutions for organisations expanding into new markets or undertaking functional financial transformations.
-
Restructuring
Grant Thornton is Ireland’s leading provider of insolvency and corporate recovery solutions.

-
Outsourced Payroll
Our outsourced payroll teams become your dedicated payroll department, aiming to process your payroll in the most cost effective and compliant manner.
-
Outsourcing
Grant Thornton's reliable and cost-effective outsourcing services help you streamline your business operations by taking care of your workload.

-
Actuarial
Our Actuarial team provides a comprehensive range of services to our insurance clients. From regulatory support for compliance to delivering specialist expertise in insurance & reinsurance.
-
Data Analytics
Our team helps to unlock the potential of data analytics within your organisation, allowing you to be more innovative, efficient and customer-centric than ever before.
-
Digital and Fintech
Our FinTech team are experts in technology and financial services and have a long track record of helping companies achieve sustained advantage.
-
Digital Risk
Our Digital Risk team offer advisory and consulting solutions that give our clients peace of mind, clear value for money and an enhanced ability to react to cyber attacks.
-
Financial Services Audit
Our Financial Services Audit team offers expertise and knowledge along with a horizontal approach to solving clients’ problems and queries.
-
Financial Services Consulting
We work closely with clients to understand their strategy and benchmark their performance against the very best international standards.
-
FS Business Risk Services
Our FS Business Risk team have real experience of the financial services sector, through working within regulatory bodies or holding leadership positions in Risk, Compliance and Internal Audit functions.
-
Grant Thornton Pensioneer Trustees Limited
The Grant Thornton Pensioneer Trustee service can offer business owners, directors and employees the opportunity to manage their own retirement choices with full transparency.
-
Pension Audit
The Grant Thornton Pension Audit team has vast experience in managing schemes and preparing annual reports on them for clients.
-
Prudential Risk
Our industry leading Prudential Risk team works with clients on a range of areas including regulatory reporting, regulatory authorisations, on-site investigations and data quality assurance.
-
Quantitative Risk
Our Quantitative Risk team members bring a wide range of experience with many of them having backgrounds in banking, investment markets, regulation, professional practice, and academia.
-
Sustainability desk
We recognise that businesses are operating at different levels of maturity when it comes to sustainability, and pride ourselves on working with our clients to develop bespoke solutions to their needs.
-
Financial Accounting and Advisory Services (FAAS)
Our Financial Accounting and Advisory Services (FAAS) team designs and implements creative solutions for organisations expanding into new markets or undertaking functional financial transformations.

-
Corporate Tax
Our Corporate Tax team is made up of more than 40 highly experienced senior partners and directors who work directly with a wide range of domestic and international clients; covering Corporation Tax, Company Secretarial, Employer Solutions, Global Mobility and Tax Incentives.
-
Financial Services Tax
The Grant Thornton team is made up of experts who are fully up to date in terms of changing and evolving tax legislation. This is combined with industry expertise and an in-depth knowledge of the evolving financial services regulatory landscape.
-
International Tax
We develop close relationships with clients in order to gain a deep understanding of their businesses to ensure they make the right operational decisions. The wrong decision on how a company sells into a new market or establishes a new subsidiary can have major tax implications.
-
Private Client Services
Grant Thornton’s Private Client Services team can advise you on all areas of financial, pension, investment, succession and inheritance planning. We understand that each individual’s circumstances are different to the next and we tailor our services to suit your specific needs.
-
VAT
Grant Thornton’s team of indirect tax specialists helps a range of clients across a variety of sectors including pharmaceuticals, financial services, construction and property and food to navigate these complexities.

The financial services industry is characterised by increasing complexity, whether that is investment products, credit offerings or regulatory requirements.
Financial institutions are critically dependent on accurate risk modelling to keep pace with this increasing complexity as ‘data-driven’ approaches affect institutions’ business strategies, risks, operations and regulatory obligations.
Why Grant Thornton
At Grant Thornton, we have over 225 dedicated professionals within our Financial Services Advisory group who provide market-leading risk, advisory, project management and consulting services for the largest and most important domestic and international financial institutions. Our Quantitative Risk team consists of over 20 specialists with backgrounds in areas such as Mathematics, Statistics, Engineering, Computer Science and Econometrics, up to PhD level.
We have built a reputation for providing best-in-class data analytics and quantitative risk support to financial institutions. Our team has delivered the development, deployment and validation of key risk models and risk measurement methodologies for pillar and subsidiary banks, non-bank lenders, funds, investment vehicles and other financial institutions. This experience has made us acutely aware of the key issues for the current wave of risk professionals in model development, validation and management.
Our highly responsive service delivery model and extensive pool of experienced quantitative risk experts means we have a unique capability to deliver for clients. We are an Ireland-based team with international expertise, a global support network and deep subject matter expertise.
Our Services
Data science and analytics
We consider data and data quality to be the cornerstone of any successful project. This is why we approach data with the highest attention to detail, and use leading software, technology and methods for data collection, analysis and visualisation.
Our team has extensive experience with key software packages such as:
Model development
We provide expert insight into the appropriate model-build methodologies as well as relevant regulation. We understand the modelling process as a series of sub-processes with mutual dependencies, starting with the data preparation stage, model development and testing, model documentation and internal governance.
Our team has extensive experience with end to end delivery of various types of risk models including:
Model validation and assurance
Our model validation and assurance offering leverages our statistical model development and data analytics experience. This enables us to implement robust frameworks for the assessment of the qualitative and quantitative aspects of model design, development and performance oversight.
We have significant experience in delivering model assurance solutions across a wide range of regulatory models and quantitative applications, including:
Portfolio risk management
Our broad expertise in different areas of risk helps clients to find synergies and improve efficiencies in their risk management framework. The combination of expert knowledge and quantitative methods helps to improve the risk management framework as well as enhance the decision making capability in terms of portfolio composition, risk based pricing as well as regulatory reporting and compliance.
Valuation
As market conditions change rapidly, having consistent and accurate valuations is necessary for many firms across multiple industries and sectors. These complex assets, including; swaps, convertible fixed income securities, equity linked derivatives, and employee stock ownership plans (ESOPs), require rigorous and robust quantitative modelling approaches.
Here at Grant Thornton, our Valuation team has developed and validated models that overcome traditional valuation problems. Our toolkits, use unique and innovative ways to price the securities, all while representing these results in a user-friendly application that allows for easily understandable and seamless valuations. Utilising best industry standards, GT maintain the highest level of delivery while ensuring regulatory compliance.
Our team has extensive experience in the valuation of assets such as:
Subscribe to our mailing list
Update your subscriptions for Grant Thornton publications and events.