For over 60 years, our knowledgeable and experienced team of CPAs and business consultants have been serving individuals and businesses in Western New York and around the nation.

  • EFPR Group, LLP was founded on the principle of improving the lives of our clients by providing superior guidance, extraordinary service and creative solutions.

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Helping you build a stronger business

We believe stronger businesses are built through relationships and accountability. StoneBridge Business Partners delivers specialty compliance auditing, fraud and forensics servicesbusiness valuation, merger and acquisition consulting, litigation support and cost segregation to institutions, government agencies and contractors, non-profits, and businesses, including numerous Fortune 1000 companies.

Our professionals have worked in various countries and all 50 of the United States. Wherever you are, we can help protect your business, your organization, your agency.

Relationships built on integrity don’t happen by accident. They’re the result of good intentions, clear expectations, help in identifying weaknesses, systems that support continuous improvement and—always—a great measure of respect. These are the qualities that we bring to every engagement.

StoneBridge was founded in 1994 from a base of certified public accountants. We are headquartered in Rochester, New York. Find our full contact information here.

Professionals with deep expertise and a wide range of experience

Our team is comprised of professionals who have earned these designations:

  • Certified Fraud Examiner (CFE)
  • Certified in Financial Forensics (CFF)
  • Certified Internal Auditor (CIA)
  • Accredited in Business Valuation (ABV)
  • Accredited Senior Appraiser (ASA)
  • Certified Public Accountant (CPA)
  • Master of Business Administration (MBA)

We marry our specialized skills with a broad understanding of business issues. All of our team members have solid cross-functional expertise, having been part of our affiliate, EFPR Group, a large regional CPA firm with a multidisciplinary practice in taxation, auditing, accounting and business consulting.

Read more about our Leadership Team.

We also maintain relationships with colleagues at a number of professional organizations with which we are affiliated.

An approach built on respect for your business

We recognize that the relationships you’ve built over time—whether with clients, suppliers, franchise owners, distributors, strategic partners, internal departments—are some of your most valuable assets. As we work with you, and them, we make it our business to strengthen those relationships.

Streamlined processes improve ROI

Our processes are meticulously designed to quickly deliver a return on your investment. Our state-of-the-art paperless office extends into the field, where we arrive with laptops, portable scanners and wireless network capabilities to reduce the paperwork burden that most people associate with an audit or due diligence analysis.

Our file management and data analysis software allows us to rapidly analyze vast amounts of electronic data and to clearly report and substantiate our findings.

Knowledge-sharing that strengthens your business over the long term

Identifying problems is only half the task. We devise solutions that will solve identified problems and prevent their recurrence. We share this leading-edge thinking in our Resource Library of published articles and presentations.

Members of the media can access us through our Press Room.


We are always on the lookout for talented professionals—both at the entry level and for more senior positions. Read more about a career at StoneBridge by visiting the EFPR Careers website.

Call us today