Peter M. Tonin, BBA, CPA, CA


Peter has over thirty years of experience as a chartered professional accountant during which he has obtained a wealth of experience as an accountant and advisor for clients across all industries. He focuses on providing creative solutions and advises on business growth and profitability, business acquisitions and sales, financing, tax planning, and is the managing partner on several audit engagements for businesses, not-for-profit organizations, and charities. He has been a Board of Directors member and Treasurer of numerous not-for-profit organizations in the past.


When Peter isn’t in the office, he enjoys spending time with his family, in addition to staying active by golfing, skiing and running.


Joanne Pucchio, BBA, CPA, CA


Joanne has over thirty years of experience in accounting in both the public and private sectors. She specializes in accounting for not-for-profit organizations, charities, and owner-managed businesses including sole proprietorships and small corporations. Joanne also has significant experience in estate planning for individuals, including terminal returns and trust taxation.


Out of the office, Joanne enjoys spending time with her family, and loves to travel and cook.


Pat Brooker, BBA, CPA, CA


Pat has been with Tonin & Co. LLP since 2006, and has over twenty years of experience in accounting for businesses, municipalities and not-for-profit organizations. Pat leads our team of auditors and ensures we are consistently up to date with the ever-changing accounting and assurance standards. Additionally, he has a number of years of experience in the private sector to draw upon for practical business consulting advice and enjoys working with small business owner-managers.


Pat spends most of his time out of the office with his wife and three sons, and enjoys exercise, and coaching hockey and football in his spare time.


Tim Lopinski, BBA, CPA, CA


Tim joined the Tonin & Co. LLP team in 2007. He has developed his skills and knowledge by working with a wide range of our clients across many different sectors in both the not-for-profit and for-profit sectors. Tim is currently working towards completion of the CPA Canada In-Depth Taxation Course and is responsible for ensuring the latest changes in the world of taxation are considered for all Tonin & Co’s clients.


During his spare time, Tim enjoys travelling, cooking and playing hockey.