Effective 8/16/26, T. Gschwender & Associates will join The Bonadio Group LEARN MORE about the transition.

Buffalo, NY Accounting Firm

Full-Service Buffalo Accounting Firm

Expert Accounting Services in Buffalo, NY

At The Bonadio Group, we don’t just crunch numbers—we build the financial foundations that help your businesses thrive. As a nationally ranked Top 50 CPA firm, we bring “Big Firm” capabilities with the personalized, “Small Firm” attention your organization deserves. Whether you are a startup in the downtown tech hub or an established enterprise, our proactive advisors are here to help you navigate your most complex financial challenges.

Our Clients Recognized Inudstry Expertise
THE BONADIO GROUP

Why Buffalo, NY Chooses The Bonadio Group

We know that your area has a unique economic landscape. You need a partner who understands the local market, state-specific tax nuances, and the industry-wide trends affecting your area.

  • The “& More” Philosophy: We go beyond traditional compliance to provide strategic insights that drive your bottom line.
  • Proactive Problem Solvers: We don’t just react to the past; we plan for your future.

Nationally Ranked, Locally Focused: Access a global network of resources through our Moore Global membership, delivered by experts who care about your community.

Industries We Serve

Discover How We Can Work Together

We provide specialized expertise in various industries. Explore the industries below or view all industries to see how The Bonadio Group can assist your organization.

Construction & Real Estate Accounting Services

The Bonadio Group helps construction and real estate clients build a blueprint for success. We understand their environment and offer personalized solutions to address their unique needs, making them more agile in response to industry influences.

Emerging Industries Accounting Services

The Bonadio Group provides audit, tax, consulting, and compliance solutions for Emerging Industries such as Cannabis, Cryptocurrency, and Digital Assets.

Financial Services Accounting Services

The Bonadio Group helps financial leaders optimize performance, meet regulations, and seize opportunities. With deep industry expertise, we offer proactive, multidisciplinary solutions for Internal Audit, Compliance, Commercial Loan Review, IT Audit, Cybersecurity, and CECL.

Healthcare Services Accounting Services

We help healthcare decision-makers alleviate disruptive changes in compliance and economic pressures. TBG has a holistic and deep understanding of the healthcare environment in which organizations operate. We provide a tailored, multidisciplinary approach to each client’s unique needs, assessing gaps, pain points, and opportunities, including Regulatory Compliance, Billing, Medicaid, Mergers/Acquisitions, and Service Delivery.

Human Services Accounting Services

The Bonadio Group provides accounting and consulting solutions that help human services organizations adapt to the changing economic and regulatory environment. Our services alleviate pressure points in areas such as Assurance, Tax and Regulatory Compliance, Billing, Medicaid, and Service Delivery.

Manufacturing & Distribution Accounting Services

Bonadio’s financial accounting and consulting experts offer personalized services covering operational accounting, complex tax, cybersecurity, and business strategies. We save businesses money, reduce stress, and mitigate risk. Our customized, multidisciplinary approach to each client’s unique needs ensures integrated service delivery.

Bonadio Services

Our Core Accounting Services in Buffalo, NY

We provide a comprehensive suite of services designed to support every stage of your business lifecycle.

Our team of experts in Advisory & Consulting is here to offer unique solutions that create and safeguard value in your business.

We audit and provide assessments, fraud, and forensics services to public and private companies in various industries.

Our team orchestrates and executes plans from financial statement preparation to tax planning, compliance, and consulting services.

Bonadio’s high degree of specialization ensures that the advice and services we deliver specifically address our clients’ unique needs.

Regional Managing Partner, Western NY Region

Our Buffalo Office

By The Numbers

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Our Buffalo location is the largest of our western New York offices, outside the city center in nearby Amherst. We opened our first Buffalo office in 2001. In 2005, we merged with Fiddler & Co., one of the area’s top 25 accounting firms, allowing our firm to become Buffalo’s 10th largest privately held accounting firm. The city, ironically named “Queen City” due to its reputation as the largest city along the Great Lakes, relates well to the size of our building in Buffalo. Employees often joke that they leave breadcrumbs throughout the office so they won’t get lost finding their way.

The Bonadio Difference

Ready to Elevate Your Business in Buffalo, NY?

What makes us Bonadio? It’s our commitment to excellence. 90% of our employees say The Bonadio Group is a great place to work, which means you get a dedicated, happy, and highly-motivated team working on your account. We treat every client as a partner, investing our time to understand what keeps you up at night—and then building the solutions to help you get a good night’s sleep.