Baker Tilly expands in Bay Area with Seiler purchase

CALIFORNIA, UNITED STATES — Advisory certified public accountant (CPA) firm Baker Tilly has announced its acquisition of accounting and advisory firm Seiler LLP.
The strategic deal, effective July 1, aims to expand Baker Tilly’s footprint in the San Francisco Bay Area, reinforcing its dedication to delivering unparalleled service to family offices and ultra-high-net-worth (UHNW) clients.
For 65 years, Seiler has established itself as an iconic advisory, tax, and accounting services provider with deep roots in Silicon Valley and the San Francisco Bay Area.
Seiler’s reputable work serving UHNW individuals, families, closely held enterprises, and non-profit organizations across the United States strengthens Baker Tilly’s expertise in this space.
Its legacy speaks volumes about its expertise and influence, making Seiler a natural choice for Baker Tilly as it seeks to bolster its Bay Area presence and capabilities.
“The Bay Area market is a major business incubator on the West Coast and an international connection point,” said Lynette Stolarzyk, Managing Partner at Baker Tilly Bay Area.
“Our combination with Seiler will enable us to continue growing and injecting innovation, value creation and an elevated customer experience in this pivotal market.”
Leadership transitions at Baker Tilly
As part of the merger, Seiler CEO George Marinos will take on the role of Regional Tax Leader–Western U.S., with Gabe Torre advancing to Managing Partner–Western U.S. This leadership shift follows the retirement of Steve Milner, who has had a distinguished 35-year tenure at Baker Tilly.
Meanwhile, Seiler Partner Ron LaVelle will assume the role of Baker Tilly Private Wealth practice leader.
“This combination will provide expansive resources, opportunities, technical expertise and service lines that will be of immense benefit to clients and employees as well as a dynamic platform for smart, tactical growth,” said Marinos.
“Baker Tilly shares our vision and bullishness for what is possible. In short, we are all in.”
Continued growth of Baker Tilly
This acquisition follows Baker Tilly’s investments from Hellman & Friedman and Valeas Capital Partners, emphasizing the firm’s commitment to innovation and superior client service.
As the 10th largest CPA firm in the U.S., Baker Tilly boasts a global presence in major financial centers like New York, London, and San Francisco. The firm is part of Baker Tilly International, which operates in 141 territories with 43,000 professionals and generates a combined worldwide revenue of $5.2 billion.
Seiler, on the other hand, has offered advisory, tax, and accounting services for more than six decades, specializing in serving high-profile individuals and organizations. It operates as an independent member of HLB, a global network of advisory and accounting firms.