Domenico Disimino, CPA, CGA, LPA
​Domenico, a Chartered Professional Accountant and a Licensed Public Accountant, received his professional designation as a Certified General Accountant in 1982. In 1988, after 15 years in the corporate world, Domenico recognized an opportunity to provide accounting, taxation, and general business advice to a fast-growing Vaughan community. In June of that same year he founded his own practice, servicing local small businesses, entrepreneurs, and individuals. Today, Domenico and his staff continue to provide support to a large client base in various industries.

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Michael Mazza, CPA, CGA, LPA
Michael successfully completed his studies and received his professional designation in 2007. Prior to joining Disimino & Mazza in 2011, Michael was Financial Controller of a large insurance and financial services brokerage in Vaughan. Currently Michael provides expertise, advice and assurance services to a variety of insurance brokerages & brokers, lawyers, real estate professionals and construction companies.

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Marco Disimino, CPA, CGA, LPA
​Marco, a Licensed Public Accountant, received his professional designation as a Certified General Accountant and a Chartered Professional Accountant of Ontario in 2014. A 2011 graduate of York University’s Bachelor of Administration Studies with Honours, Marco simultaneously pursued his educational endeavours alongside over 10 years of professional accounting and taxation experience. Marco is currently the Managing Partner of the Disimino & Mazza LLP, where he provides specialized service to a large clientele of individuals, small businesses, and entrepreneurs.