Sean Kosior, CPA, CA

Sean Kosior

Sean Kosior , CPA, CA

Partner, SK Provincial Dealership Leader

Sean Kosior, CPA, CA, is a Partner in MNP’s Regina office. Sean works closely with businesses of all sizes, delivering a full suite of assurance services and tailored solutions to help his clients reach new levels of success.

Sean gets to know his clients and their businesses to provide them with the most effective advice and services tailored to their needs. He helps them stay successful, conducting audits and reviews and delivering corporate tax planning and business consultations. Sean works with businesses in a variety of industries, including equipment sales and dealerships, real estate and construction, and others. He takes pride in helping his clients discover efficiencies within their companies and maximize their opportunities

Sean earned a Bachelor of Business Administration (BBA) from the University of Regina in 2011. He is Chartered Professional Accountant (CPA), qualifying as a Chartered Accountant (CA).


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