About us

Grant Thornton is dedicated to helping our clients, colleagues, and communities thrive.

Audit & Assurance

Team up with advisors who look beyond the audit itself to create value for your business and stakeholders.


Let us provide you with the insightful and strategic advice needed to navigate the rapidly changing tax landscape.


A differentiated approach relevant to the unique opportunities and challenges you are faced with today.


    09 Apr 2024

    We’re becoming Doane Grant Thornton

    We’re becoming Doane Grant Thornton

    01 Mar 2024

    Waters Meredith & Partners LLP joins Grant Thornton

    For the past 58 years, Waters Meredith & Partners LLP, founded by George L. Waters, has made it a priority to offer personalized service and advice, tailored to the unique needs of clients in the Niagara region. On March 1, 2024, the Firm proudly joined Grant Thornton LLP to offer more extensive resources and services to meet the evolving needs of clients.

    02 Jan 2024

    2024 New Partners and Principals

    We’re shining a spotlight on our new Partners and Principals. Whether they’re helping our clients unlock their business potential, coaching our colleagues to new heights, or making a meaningful difference in our communities, each of these talented individuals lead with purpose.

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