In a sector that is traditionally more formal and sometimes even a little intimidating, we’re not afraid to do things differently so we can thoroughly support our clients. Taking care of the most crucial tasks in the lifespan of a company, we do things efficiently and accurately to ensure your company is always legally compliant and primed for success. We are conveniently located opposite the CRO in Carlow.

As ISCA Chartered Secretaries, our specialist and friendly services enable Accountants, Solicitors, Tax Advisors and Company Directors to serve themselves and their clients in the best possible way.

Leading the way in our capacity as a Company Secretarial Advisory Firm, we also educate and empower our clients through the most informative and cutting-edge insights, events and training. Learn more about CLS’ journey and ethos and our talented, dynamic team.


Everything we
do is driven by
and meaning.

Find out all about CLS’ unique approach,
what makes us different and why our
clients come to us.


  • Our

    We offer all the vital company law, company
    secretarial and company formations
    services your clients or business will ever need.


  • Our

    We provide a number of helpful company secretarial
    templates to assist companies and directors
    to convene an AGM or avail of audit exemption.


Online Company Order Form

We like to make things as easy for you as possible when you or your clients are busy setting up a new company. Simply complete the order form online so we can get things done quickly and correctly, and you’ll get a full company pack to get you started.



From our Clients
  • “As Principal of O’Dwyer & Co. Accountants in Dungarvan I frequently avail of the professional services provided by CLS Chartered Secretaries to ensure my clients have access to the best possible advice and service in all areas of company law & company secretarial services.
    I have previously used other companies to provide these services but always felt that I was not getting the premium service which I believe my clients deserve. A colleague of mine recommended CLS to me and since engaging their services I have never looked back. The company has a most professional and friendly ethos which extends right through the company making it a pleasure to deal with Conor and the entire team. I am now reassured that my clients are getting invaluable accurate advice in a prompt manner, which enables me to confidently outsource this element of my business to the experts!
    I would have no hesitation in recommending CLS to anyone seeking access to specialist company secretarial and company law services.”

    Brendan O’Dwyer
    O’Dwyer & Co. Accountants, Registered Auditors & Tax Advisors

  • “As a leading independent firm of accountants and business advisors in Cork, we have used CLS Chartered Secretaries again and again for our company formation and other company secretarial needs. We have always found Conor, Amy and all their colleagues to be reliable, prompt and professional and they have consistently provided a first-class service.
    Through their extensive experience and knowledge of Company Law, they have assisted us in navigating the many complex company secretarial issues our clients have. If you are in need of an experienced company secretarial team, we would highly recommend engaging CLS Chartered Secretaries for anyone looking for professional company secretarial services.”

    Mervyn Good
    MacSweeney & Co. Chartered Accountants

  • “Working with CLS has made our work in relation to company secretarial work so much easier, no question or query (we have plenty) is ever too much trouble. Their knowledge of all aspects of company law is second to none. We decided to change to working with CLS as previously we had dealt with a larger firm and as CLS is a smaller company, we find the staff more personable. Also, from a financial point of view, CLS was more a more economical choice. All tasks carried out by CLS are done efficiently and to a very high standard. In short, we would be lost without them!”

    Donna Friel
    Market House CoSec Ltd.

  • “I first came to do business with CLS as I had known Conor a long time and it’s good to support a new local business. I am delighted with the service. We had previously done similar work with another company, these were cheaper and at the start we would have done maybe one in three with CLS. Now we are so happy with the system we only use CLS. The work is always done efficiently and they are pleasant and always willing to help with our clients’ changing ideas.”

    Catriona Kavanagh
    McDonnell Maher & Co.

  • “We met Conor in 2016 and we were very impressed with his knowledge of Company Law and his expertise in Corporate Compliance. We have been dealing with CLS Chartered Secretaries since then and find them extremely helpful, efficient and professional. They are always able to answer queries that we may have, and all the team are very courteous and friendly. They issue regular newsletters which keep us informed. We would recommend CLS to other firms.”

    John Slye
    Peever Slye Cotter

  • “As a small one-man practice, it was difficult to keep up to date with changes in Company Law. I made a number of enquiries with friends and CLS were recommended to me. CLS are very helpful and supportive in all matters.”

    Frank Meade
    Frank Meade Accountant

  • “The help, advice and expert company secretarial advice provided to us by CLS Chartered Secretaries has proved invaluable in reaching solutions in what are very often complex scenarios for our clients. The entire team places customer satisfaction at the top of their agenda and backs this up with excellent knowledge, meaning any enquiry or concern is swiftly dealt with and their support is invaluable to our business. For any accountancy or legal practice or existing business owner, I couldn’t recommend Conor, Amy and all the team at CLS Chartered Secretaries highly enough as the perfect all-round support with extremely approachable and professional staff.”

    Patrick McKenna, PKF-FPM Chartered Accountants

  • “As a small accountancy practice, we found the issues that arose in the areas of Company Secretarial and Company Law very challenging. It is very reassuring for us to have a professional relationship with CLS Chartered Secretaries knowing that expert advice is only a phone call/email away. All queries are dealt with promptly by a knowledgeable and friendly staff.”

    Kate Lewis
    O’Sullivan Lewis & Co.

  • “We have worked closely with CLS to enable us to provide a strong company secretarial service to all our clients, large and not so large. We feel CLS share the same philosophy in that we are here to solve our clients’ problems effectively, efficiently and in a timely manner and to give all our clients a feeling of certainty in the work we are doing. CLS respond quickly to a client’s demands and at a level that is appropriate to the matter in question, this allows us to feel confident in meeting our client service requirements.”

    Brendan McKenna
    Kirk & Associates Chartered Certified Accountants

  • “We have been using CLS Chartered Secretaries for our clients’ company secretarial needs since their establishment. There has been a radical overhaul of Irish company law in recent years and CLS have provided an expert service to us, throughout and beyond the transition period. Our clients have had various challenges as a result of these legislation changes and CLS have provided technical solutions to all of these. Their service is exceptional and is delivered promptly.
    CLS are proactive in assessing our clients’ needs and inform us of issues to be aware of. There is always someone there to deal with our queries in a friendly and good-humoured manner. Our relationship with CLS is very important to us, as it allows us to maintain the highest professional standards and provide a quality service to our clients.”

    John White
    JBW Accountants

  • “We like working with CLS because in all our dealings with them to date they have provided us with a totally competent, extremely professional, very timely and most friendly service, always efficiently and at reasonable cost.”

    Noel McCarthy
    Noel McCarthy & Co.

Let’s start the conversation

Get in touch with CLS today. 

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  • CLS Chartered Secretaries are a registered Trust and Corporate Service Provider (TCSP) authorised by the Department of Justice

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