Real people. Real results.

Bernard Kearney

Managing Director, ICT Services Group

“As our group has evolved, O’Brien Crowley have been there to support us every step of the way. We can always count on them to deliver the audit in a professional and efficient manner and also provide specialist support services where needed, particularly when it comes to tax matters.”

Paul Montgomery

Director, Reardens Group

“O’Brien Crowley have been providing professional services to our businesses for over twenty years. Declan and his team have time and again proven to be an invaluable resource to the group and we can always depend on them to deliver.“

Frank Walsh

Managing Director, O’Mahony Walsh Group

“We have been a client of O’Brien Crowley’s for many years and I am more than happy to provide a testimonial for the firm. As our businesses have grown O’Brien Crowley has always been there to provide the necessary support and expertise we’ve needed and I have no hesitation in recommending their services.”

Terry Cronin

Director, S Transport

“Over the past two years O’Brien Crowley have been providing support services to our company. Whether it’s supporting our finance team, tax planning or commercial decision making Killian always makes himself available to give us sound and practical advice.“