BPM Elevates Assurance Leader Brian Finnegan to Chief Operating Officer

SAN FRANCISCO, Sept. 15, 2026 /PRNewswire/ -- BPM LLP, one of the United States' 35 largest public accounting and advisory firms, today announced that Brian Finnegan, currently the Firm's Assurance Practice Group Leader (PGL), has been appointed Chief Operating Officer, succeeding Carl Sorboro, who is slated to retire at the end of the year.

Finnegan, a longtime Firm leader with more than 25 years of experience in public accounting, has played a central role in strengthening BPM's Assurance practice, advancing quality initiatives, and deepening the Firm's commitment to people-first leadership. As Assurance PGL, he has overseen the continued evolution of BPM's audit and attest services, expanded national capabilities, and helped guide the Firm through a period of significant growth.

As COO, Finnegan will oversee Firmwide operations, business processes, and strategic execution, working closely with CEO Nick Steiner and BPM's leadership team to support continued growth, innovation, and a unified people–first culture.

"Brian is a trusted leader with deep operational insight and a strong commitment to BPM's values," said Nick Steiner, CEO of BPM. "His ability to bring people together, elevate quality, and drive strategic execution makes him the right person to step into this role. I'm proud of the work we've accomplished and look forward to building BPM's next chapter together."

"BPM is at an exciting inflection point," said Finnegan. "I'm committed to strengthening our operational foundation, supporting our colleagues' development, and ensuring we deliver exceptional experiences for our clients and our people. Carl has been a tremendous attribute to the Firm, and I'm grateful for the opportunity to carry this work forward."

Finnegan joined BPM in 2002 and has held leadership roles across Assurance and Firmwide committees. He is a CPA licensed in California and holds a B.S. in Accounting from the University of San Francisco.

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About BPM LLP
BPM LLP is one of the 35 largest public accounting and advisory firms in the United States, with offices domestically and internationally. Recognized as one of IPA's 100 Fastest-Growing Firms, BPM works with clients in the consumer business, financial and professional services, life sciences, nonprofit, real estate, technology, and wine and agribusiness industries. As a Certified B Corp, BPM's diverse perspectives, expansive industry knowledge and progressive solutions come together to create exceptional experiences for individuals and businesses around the world.

SOURCE BPM