Bay Valuation Advisors, LLC
Financial ServicesCalifornia, United States11-50 Employees
Bay Valuation Advisors, LLC is a boutique valuation firm based in Oakland, California. It was acquired by WilliamsMarston LLC in 2021, joining a national practice focused on complex accounting, tax and valuation advisory services. The company operates within the financial services industry as part of WilliamsMarston's broader platform. WilliamsMarston, founded in 2014, employs more than 225 professionals and maintains offices across several regions, including the Bay Area. The firm serves public, private equity-backed and pre-IPO companies navigating rapid growth and major transactions such as mergers, acquisitions, carveouts, spin-offs and initial public offerings, along with related accounting and tax concerns and restructuring. A recent development includes WilliamsMarston's expansion through acquisitions, such as acquiring AIT Consulting Services in 2025, reflecting ongoing growth in its advisory capabilities.