local firm

global marketplace

Clayton & McKervey is an entrepreneurially-minded CPA firm focused on international tax, audit and accounting services. Whether you're a local company or halfway around the world, we can help.



Working with like-minded businesses helps us grow and learn, and it can help you, too. Throughout the year, we offer a series of CFO/Controller Roundtables, Coffee & Conversations and various other events.

CFO/Controller Roundtable: Tax Planning Post Tax Reform

September 20, 2018
7:30 to 10:00 am

Skyline Club - Southfield, Town Center, Southfield, MI, USA

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In our clients' efforts to expand internationally, many factors contribute to their success. A good accounting partner is just one of them. At Clayton & McKervey, we're firm believers in the value and power we bring to our clients. We keep up on trends and news within the industry to make sure we provide the insights and advice that's most helpful to our clients.

Clayton & McKervey Again Included on Inside Public Accounting’s List of 300 Largest Firms

Clayton & McKervey, an international certified public accounting and business advisory firm located in metro Detroit, is pleased to announce it is again included on the list of the 300 largest public accounting firms in the nation as noted by Inside Public Accounting, a leading accounting trade publication.

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It Gives Me Great Pleasure to Announce Clayton & McKervey’s Newest Shareholder, Julie Killian.

She embodies the key qualities of a shareholder and has a strong passion to help others succeed, is committed to excellence, and loves serving clients.

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Sales Tax Post Wayfair Case Decision

The imposition of sales tax collection obligations on out-of-state e-commerce companies and sellers using platforms such as Amazon, Inc., even when lacking a physical presence within in a state, upon meeting specific sales thresholds.

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Clayton & McKervey Shareholder Named to Automation Alley’s Board of Directors

Clayton & McKervey announces that Shareholder Tim Finerty has been named to the board of Automation Alley effective August 1. Automation Alley is Michigan’s Industry 4.0 knowledge center and the state’s leading nonprofit technology and manufacturing business association.

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Seeking a change of career scenery or looking for your first public accounting job? C&M is a proven, well-respected, firm headquartered in metro Detroit.

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We provide our clients with exceptional accounting, tax, and audit services, and guide them through the process of international expansion. They are invaluable to us, and we work extremely hard to prove ourselves invaluable to them.
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