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About Peter Stano, CMA

I learned what “great”
looks like —
up close.

Peter Stano, CMA — ROI Bookkeeping Service, Detroit Michigan

Peter Stano, Certified Management Accountant

ROI Bookkeeping Service · Detroit, Michigan

~20
Years Fortune 500 Finance
$250M+
Annual Reporting Managed
$1.2B+
Capital Projects Reported
7th
Workday Close Standard

For nearly two decades I worked in accounting and finance at a Fortune 500 company with disciplined systems, rigorous monthly close cycles, and reporting standards that stakeholders, auditors, and leaders relied on without question.

Two words mattered above everything else: Accuracy. Timeliness. They weren’t slogans — they were operating standards.

I started ROI Bookkeeping because most small businesses treat bookkeeping as a compliance task — something done for the tax return, not for the business. That mindset costs owners clarity, deductions, and growth.

Main Street deserves structured financial systems. I bring Fortune 500 discipline — without the corporate complexity — to the businesses that need it most.

I coordinate with your CPA, attorney, and lenders. I’m a team player, not a silo.

Certified Management Accountant (CMA) QuickBooks ProAdvisor Advanced Fortune 500 Finance — ~20 Years $1.2B+ Capital Projects Detroit, Michigan
Volunteer — Pope Francis Center Bridge Housing Campus, Detroit & Gleaners Community Food Bank.
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