GET TO KNOW
Mariko Hayashi-Hall

Mariko is the founder and CEO of Brilliant Solutions Group and has over 30 years of experience in both the private and public sectors. She has been a QuickBooks Certified ProAdvisor since 2000 and knows what it takes to build a successful business.

Mariko holds Advanced Certifications in QuickBooks Desktop, QuickBooks Online, QuickBooks Point of Sale, and QuickBooks Enterprise. She specializes in product setup, implementation, training, and support to QuickBooks end users, accountants, CPAs, and consulting services. Mariko brings a strong foundation and serious know-how to your accounting and finance team.

Mariko Hayashi-Hall
Xero Migration Certified Badge
QuickBooks Certified ProAdvisor Badge

Mariko Hayashi-Hall
30+ Years

30+ YEARS OF ACCOUNTING AND TAX EXPERIENCE
Retail, Manufacturing, Professional Services, and Logistics

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QuickBooks ProAdvisor

Deep knowledge of QuickBooks, QuickBooks resources, Integration Apps, and Endless Expertise

  • 2014 – 2022 Top 100 ProAdvisor

  • 2021 ProAdvisor of the Year

  • 2020 Top ProAdvisor for QuickBooks Online

View QuickBooks Profile

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Industry Specific Support

Mariko possesses the ability to effectively create best practices with proven implementation methods to maximize the use of QuickBooks to meet industry standards.

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Collaboration Minded

Mariko understands the need for strong collaboration. Collaboration improves the way she works with and serves clients, ensuring she meets their changing needs.

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Taxes

Mariko focuses on individuals, businesses, and corporations making certain they not only comply with tax laws, but also maximize deductions and tax credits.

Brilliant Solutions Group team members reviewing accounting data.

TOP ONLINE PROADVISOR CERTIFIED SINCE 2014
Winner of ProAdvisor of the Year 2021

A series of Intuit QuickBooks certification badges that Mariko Hayashi-Hall has earned.

REVIEWS
See What Our Clients are Saying

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Very Experienced
Resource

Exceptional Service and Expertise

"Mariko did an excellent job on our QB setup and configuration issues."

"Mariko saved the day! When my previous accountant burned out and dropped the ball, I found Mariko and she quickly resolved all my issues in a prompt, professional, and friendly manner."

Mariko Hayashi-Hall

Book a Free Consultation
with Mariko Today!