Russell Brennan Keane

About RBK

With 50 years experience, 10 highly experienced Partners and over 140 employees nationwide, RBK can offer a wide range of high quality services to companies of all sizes, operating in all sectors.

What we do

We provide practical, commercial advice and cost effective strategic business solutions. We develop close, long-term relationships with our clients and deliver value added financial services of the highest quality.

Local knowledge, national expertise

As the only regional leading Chartered Accountancy Firm in Ireland we are ideally placed to understand local needs and markets whilst also being able to offer all the knowledge and expertise of a national company.

Meeting our clients needs

Unlike many accountancy firms, RBK offers a comprehensive range of services so that we can fully meet the needs of our clients; for example, by offering innovative HR and Payroll support solutions.

Innovation and problem solving

Effective problem solving is the key ingredient in any successful business. We take the time to get to know our clients so that practical and individual solutions can be devised to suit the structure and operations of each client. Our extensive knowledge base, and the quality and motivation of our staff, enable us to provide creative and innovative approaches to business solutions.


Over the past 50 years, RBK has succeeded because of our commitment to, and relationships with, our clients. By providing high quality accountancy services, coupled with a deep understanding of modern, efficient business methods, we have helped our clients to remain competitive and grow.

Our values

The RBK approach is based on:

  • a deep understanding of our client's requirements
  • a clear insight into the ever-changing economic and technical aspects of business
  • a high quality, personal service
  • recruiting and developing the right staff to meet, and exceed, our clients expectations.

Our commitment to these principles is the foundation of our business and continues to drive our growth.

What Can We Offer You

Our team of professionals can provide you with the tools to make your business a success. We understand the demands of modern business and can develop strategies to help you adapt to the ever changing global economy, expand your company and maximise returns.

We support and service a strong base of mid-corporate, international and blue chip clients, who are listed on the NASDAQ and have both SEC and Sarbanes Oxley Sections 404 reporting requirements. Working with a wide range of industries, we have expertise ranging from multinational clients to owner managed, and in the construction, property development, hotel and leisure industries.

Russell Brennan Keane is a regulated firm of the Institute of Chartered Accountants in Ireland.

"Lily O'Brien chocolates have worked with RBK since 1989. As we have grown both domestically and internationally, RBK has provided both valuable service and advice. RBK have always gone that extra mile for Lily O Briens."

Mary Ann O'Brien,
Lily O'Brien's