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Real Support for Small Business Success
Expert Tax & Accounting Services from a Local Gilbert Team
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Leave your back office to us.
Don't let the paperwork get in the way of enjoying your business.
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planting the seedlings
Let's strike up a conversation.
Whether you're just starting out or looking to expand, we can help.
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Let's get started.
Each business has different needs - our team is ready to meet you where you are.
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What Makes Us Different?

At Martinez & Shanken, PLLC, we believe small business owners deserve more than just tax filings and generic advice. Based in Gilbert, Arizona, our firm is built on personal relationships, responsive service, and the financial expertise you need to grow with confidence.

Personalized, People-First Service

You’ll never deal with a call center. Our team is local, accessible, and genuinely invested in your business success. We take time to listen and tailor our recommendations to your needs—whether you're managing growth, navigating compliance, or planning ahead.

Year-Round Guidance You Can Rely On

From business tax preparation to payroll and bookkeeping, we offer the full range of accounting services to keep your finances clear and your operations running smoothly. You’ll always know where you stand—and what comes next.

Trusted Advisors, Not Just Tax Preparers

Led by a team with decades of experience, we go beyond the numbers to help you make smart decisions. Our advisory approach helps you stay compliant, avoid surprises, and build a more resilient business.

See why our clients love us!

Zenith T.

juan R.

M L.

Jeannette L.

Randy G.

Linda W.

Kristen R.

Ryan C.

Gregory H.

John G.

Ketamine C.

Stacy J.

Kelly D.

Denise M.

Sarah D.

Frank S.

Marsh S.

Alex R.

Jim P.

AZ M.

Rooted in Gilbert, Committed to Community
We’re proud to serve Gilbert’s business community and give back through partnerships with local organizations like Soroptimist International of the San Tans and the Challenged Athletes Foundation. Our annual shredding day is just one way we help protect what matters most.

Memberships & Certifications

Tax and Small Business Updates

Get the latest in tax and small business updates and issues that affect your finances and growth prospects.

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Let’s Build Something Stronger—Together
Whether you're starting up or scaling, we’re ready to help. Contact Martinez & Shanken today to schedule your consultation with a team that knows small business and leads with care.

Call us today for a free consultation!

Have Questions? Call us at (480) 732-9977 and let us show you how our expertise can save you in the long run.

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Martinez & Shanken, PLLC

1560 W Warner Rd Suite 200
Gilbert, Arizona 85233
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