EPR Trillium Chartered Professional Accountants
Serving London, Dorchester and Aylmer

EPR Trillium LLP, Chartered Professional Accountants formed in January 2016, after five long established independent firms joined forces to become the largest EPR Chartered Professional Accounting firm in Ontario. Sandy Kirkwood-Pearce CPA CGA, LPA Chris Button CPA CGA, LPA Joanne Haagsma CPA CMA,  and  Jodie Arthurs CPA, CGA, LPA are the four partners who now lead the team.  This agreement created a large practice unit with 25 employees with offices located in London, Dorchester and Aylmer.

EPR Trillium LLP Chartered Professional Accountants builds on a long history of excellent service to both the Southwest Ontario business community and individual client needs with a core service offering of accounting/assurance, taxation, and consulting. These services are enhanced by adding ancillary offerings including bookkeeping and administration, tax compliance, estate planning, succession planning, accounting software consulting and training, business coaching, payroll, and many more. EPR Trillium LLP Chartered Professional Accountants can provide a unique blend of services to fit the needs of any small to medium sized business, especially new start-ups, whether it is in construction, retail, farming, professional services and high technology.  We provide an equal level of service to our individual tax clients.



“…They are always friendly and willing to help with even the smallest of issues should they be required , they have for us gone above and beyond what was needed to accommodate us on short notice and done an incredible job…Thanks guys for everything couldn’t have done it without you.”

Stevenson Insulation Inc.

“We have been working with Sleegers, Kirkwood-Pearce, now EPR Trillium LLP for the last 15+ years for their bookeeping, corporate tax, payroll and various business related services. EPR has been a pleasure to work with, consistently providing honest, reliable, and accurate information all in efficient, confidential, and professional manners.”

Bath Fitter

“We have built a relationship with EPR Trillium over ten years which has made us confident in the advice that is given and the way our business is being handled.  They are always available when questions arise; they go out of their way to find us the answers if not known off hand; they have helped us numerous times with navigating Quickbooks and they always have bright smiles when we walk in the door.  Their professionalism is one of a kind.  We would strongly recommend EPR Trillium to anyone who asked for a reputable chartered professional accountants office.”

All Season Excavating