Runyon Kersteen Ouellette (RKO) is a dynamic and energetic collection of 35 professionals and support staff in an office located in southern Maine. We are a full service firm providing accounting auditing, consulting and tax services throughout Maine and New Hampshire. Read More

Welcome to RKO

  • On December 20, 2019, the President signed into law H.R. 1865 – Further Consolidated Appropriations Act, 2020, which among other things, repeals the... more
  • The Spring 2019 issue of RKO's newsletter, the Quill, was mailed in May. A link to the current newsletter can be found on the Resources/Newsletter ... more
  • Senior Auditor/Experienced Staff Accountant   We are seeking a senior auditor or experienced staff accountant to join our South Portland office.  The... more
  • Eiranne Christy and Jenny Duve joined RKO as Assistant Accountants this summer. Welcome Eiranne and Jenny!