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      Our team of Chartered Professional Accountants (CPAs) understands the unique challenges faced by public companies in a complex regulatory environment.

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      Our hands-on approach allows you to focus on what you do best—growing your business—while we handle the complexities of bookkeeping, accounting, and compliance.

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      Our team is dedicated to making the tax returns and reporting as seamless as possible, ensuring that you can focus on what truly matters.

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  • About
  • Team
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    • Public Companies

      Our team of Chartered Professional Accountants (CPAs) understands the unique challenges faced by public companies in a complex regulatory environment.

    • Private Companies

      Our hands-on approach allows you to focus on what you do best—growing your business—while we handle the complexities of bookkeeping, accounting, and compliance.

    • Personal Tax Services

      Our team is dedicated to making the tax returns and reporting as seamless as possible, ensuring that you can focus on what truly matters.

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Sean McQuillan
CPA, CGA
Role: Manager
Joined: 2010
Email: smcquillan@devissergray.com
Phone: (604) 687-5447 ext. 239

Born and raised in the Lower Mainland, Sean graduated from Simon Fraser University with a Bachelor of Arts (Sociology) in 2006 and from the British Columbia Institute of Technology with a Diploma in Financial Management in 2010. He qualified as a Chartered Professional Accountant and Certified General Accountant in 2014.

Sean has extensive experience performing and managing assurance engagements, preparing corporate tax returns for Canadian publicly listed and private enterprises and preparing personal tax returns. He is detail oriented and values open, transparent communication with clients throughout all phases of an engagement.
Sean enjoys 80s music and is a passionate sports fan – his favorite teams are the New York Islanders and St. Kilda Saints Football Club. He also volunteers as an umpire for the British Columbia Australian Football League and performs gameday support duties for the Burnaby Eagles Australian Rules Football Club.

401-905 West Pender Street
Vancouver, BC V6C 1L6

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