Seasoned Experts

Peters, Brown is a public accounting firm organized by its founder Gordon Peters in 1917.

We are a close group of professionals committed to providing a high standard in each area of our practice. This is achieved by combining hands-on service, personal contact, continuity, and the ability to respond quickly with practical business sense to our client’s problems and needs.

Our staff is our most valuable asset. Their technical competence and computer literacy is enhanced through continuing education.

About Us

Based in Etobicoke, Ontario Peters, Brown LLP is a public accounting firm that offers value to clients through audit engagements, reviews, business advisory, accounting consultations, and tax services.

We serve clients right across Canada with our team of seasoned Chartered Accountants to aim to maintain the highest level of responsiveness to our clients to gain your trust and build long term value to your business.

Meet the Principals

Peter Moutsias


George Babalis


Eric Petersen


Client Services

Accounting and Assurance
Through our extensive audit reviews and financial reporting processes, you gain accurate visibility of your business’s operations and profitability.
Trusts and Estates
You have assets to protect and a legacy to continue. We help you plan, manage taxes, and execute effective trusts and estates strategies.
Corporate and Personal Tax
Our professional accountants help you identify ways to maximize your tax benefits. We help you get your taxes done right.
Business Advisory
Get your business on the right track with our expert strategy solutions. We run the numbers so your business can focus on growth.
Accounting and Assurance
Through our extensive audit reviews and financial reporting processes, you gain accurate visibility of your business’s operations and profitability.

What Our Clients Say

Peters Brown has been looking after our business accounting for a number of years now, and we are very happy with their level of service. The entire team is extremely competent, trustworthy and knowledgeable and offer a high level of service which is unmatched to previous accounting firms we have worked with in the past. We recommend Peters Brown to all businesses in the Greater Toronto Area.

Frank, Plumbing Contractor

Industries We Serve

Your small or medium-scale business needs to prepare financial reports, file taxes, expand, and comply with regulatory standards. We continue to provide affordable value to a wide range of industries.

Non Profit Organizations
Charities, Condominiums, Children Centres, Shelters

Medical and Healthcare
Doctors, Dentists, Chiropractors, Ophthalmologists, Veterinarians

Real estate, public sector, transportation, infrastructure, real estate

Public Sector
Government, Crown corporations, Public sector initiatives

Wholesalers & Retailers
Distributors, Food, Agriculture, clothing, personal and body care

Goods and services, household products, cleaning supplies, equipment and machinery

Why Work with Peters Brown

Highly Experienced Professionals
For over 100 years, our accounting professionals have helped steer our clients’ businesses in the right direction for growth, profitability, and compliance.

Communication and Collaboration
We are always accessible to ensure your business needs are met on time. Our team works closely with you to meet deadlines and exceed targets.

Client-first Approach
We put you first. Our clients’ success is our priority, and we are committed to serving you exactly when you need us.

Trust and Confidentiality
Our experts show professionalism in conducting reviews and engagements. We value confidentiality, and we treat your business information with best practices.