Turner Accounting, Advisory & ERP Consultants

29 Years of Financial Clarity and Strategic Expertise

Fractional controllership, ERP implementation, advisory, and AI automation — trusted by growing businesses across California and New York.

Est. 1995 · San Francisco · 6 Offices Nationwide

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A Full Spectrum of Accounting and Advisory Services

From day-to-day bookkeeping to enterprise ERP implementation, Turner provides integrated financial expertise your business can rely on.

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Fractional Controllership

Senior financial leadership on a part-time basis, giving your business CFO-level oversight without full-time cost.

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ERP Implementation

End-to-end project management for NetSuite, QuickBooks, Sage Intacct, and more — on time and configured to your workflow.

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Advisory Services

Strategic financial guidance to support growth, M&A readiness, budgeting, and scenario planning.

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Bookkeeping & Accounting

Accurate, timely books managed by experienced CPAs and accounting professionals.

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Financial Reporting

Board-ready reports, KPI dashboards, and management accounts delivered on your schedule.

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AI Automation

Intelligent automation of accounting workflows using modern AI tooling integrated with your existing platforms.

PLATFORMS WE SPECIALIZE IN

Deep Expertise Across Leading Accounting & ERP Platforms

Our team is certified and practiced in the platforms your business already uses — or the ones that will take you further.

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NetSuite

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QuickBooks Online & Enterprise

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Sage Intacct

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Salesforce CRM

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Expensify

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Method

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Why Businesses Trust Turner After 29 Years

Since 1995, Turner Accounting, Advisory & ERP Consultants has served businesses across California and New York with integrated financial expertise — from clean books to complex ERP rollouts. Our team of CPAs, ERP specialists, and AI consultants gives clients a single trusted firm across every financial function.

29+

Years in Business

6

Office Locations

6+

Accounting & ERP Platforms

The Experts Behind Turner

Led by Robert T. Speller, our leadership team brings together credentialed CPAs, ERP project managers, and advisory specialists serving clients from six offices.

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Robert T. Speller

CEO

29 Years Industry Leadership

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Casey Young

Managing Partner

Strategic Advisory & Operations

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Emily Yu, CPA

Senior Accountant

CPA · Financial Reporting

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Rich Syers, CPA

Senior Accountant

CPA · Accounting

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Bob Sates

ERP Expert

NetSuite · QuickBooks · ERP Implementation

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Sara Long, CPA, MBA

ERP Expert

CPA · MBA · ERP Strategy

Ready to Strengthen Your Financial Foundation?

Schedule a free consultation with the Turner team. Whether you need fractional CFO support, an ERP rollout, or clean books — we're ready to help.

Offices in San Francisco · Pleasanton · San Jose · Burbank · Los Angeles · New York