Mark Schonewille Chartered Accountant
M

Mark Schonewille Chartered Accountant

Free
5.0(5 reviews)
29 Goodman Crescent, St. CatharinesListed 7 years ago
13 Columbia St, St Catharines, ON, CA
Trevor AcottGoogle
March 5, 2026

I’ve been working with Mark for over 10 years for both my personal and corporate taxes. Throughout that time, he has consistently been knowledgeable, professional, and reliable. Mark takes the time to explain things clearly and provides straightforward, practical guidance when tax questions come up. I appreciate that he’s honest and direct while still being respectful and professional. His experience and attention to detail have made the entire process smooth year after year. I highly recommend Mark to anyone looking for a trustworthy and knowledgeable accountant.

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Russ VanderhorstGoogle
March 22, 2024

Mark has been doing our taxes for nearly 10 years. He is knowledgeable, efficient, affordable and very personable. Would recommend 100%.

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Daniel O'CallaghanGoogle
May 12, 2021

Mark has been doing our tax prep for years and he's our go-to for any tax questions or concerns. Top quality service and very personable. We're thankful to have been put in touch with him.

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Randy LagerwerfGoogle
February 3, 2020

Good Accounting. Nice guy.

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Brad WardGoogle
February 27, 2014

I have used Mark for the past two years. He's is professional, knowledgeable and meets all deadlines that he set for himself. I have recommended him to several clients and friends will keep referring people to him. Keep up the good work Mark!

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29 Goodman Crescent, St. Catharines, ON, L2S 3Z5

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