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GBQ, a Top 100 tax, accounting, and consulting firm, is pleased to announce that Nathan Lambert, CPA, has joined the firm as a Manager on the firm's Financial Services team. He will serve clients from GBQ's Cincinnati, Ohio, office.
Nathan joined GBQ in 2026 with more than six years of experience providing audit
and advisory services to financial institutions. He works closely with banks and
credit unions, helping clients navigate complex financial reporting requirements, regulatory compliance matters, risk assessments, and internal control considerations.
"As we continue to grow our presence in the Cincinnati market, adding professionals of Nathan's caliber is an important part of our strategy. His experience serving financial institutions and his commitment to helping clients navigate complex challenges make him an excellent addition to our team," said Chad Williams, CPA, Cincinnati Office Managing Partner.
Nathan has extensive experience leading external and internal audits, managing engagement teams, and advising clients on risk management and operational improvements. Throughout his career, he has served more than 25 financial institutions and has developed a strong understanding of the unique challenges facing the banking industry. He is known for building strong client relationships and delivering practical insights that support informed decision- making.
Nathan earned a Master of Science in Accounting from the University of Cincinnati and a Bachelor of Science in Accounting and Finance from Wright State University. He is a Certified Public Accountant (CPA) in the State of Ohio and a member of the American Institute of Certified Public Accountants (AICPA) and the Ohio Society of CPAs (OSCPA).
About GBQ
At GBQ, our purpose is clear: we empower growth; growth of our people, our communities, and our clients’ businesses. A top tax, accounting, and consulting firm for 70 years, we’re driven by the outcomes that we know can change the lives of those we work with and for. We’ve learned that this is what matters most to our stakeholders. It is this purpose that drives and inspires us every day. Visit GBQ online at www.GBQ.com or follow us on LinkedIn and Instagram.
