William  OsbornWilliam Osborn

Woodland Hills, CA

[email protected]


Bill began his career in the audit department of Price Waterhouse in 1988, where he worked with a variety of public and non-public clients. He joined the Gorelick & Uslaner in 1993 and was admitted as a partner in 1997.  He merged with the firm into SingerLewak in 2021. Bill's areas of specialization include, audits and reviews of small to middle-market companies, audits of pension benefit plans, and valuations of businesses.

Industries & Focus

Real Estate, Transportation & Distribution, Manufacturing, Professional Services, Venture Back Companies, Construction, Retail & Franchise, Trusts

Education & Affiliations

Bill graduated from California State University, Northridge, in 1988 with a Bachelor of Science in Business Administration with and Accounting Option.  He is a member of the American Institute of Certified Public Accountants (AICPA) and California Society of Certified Public Accountants.