SingerLewak LLP is a leading accounting services provider headquartered in Los Angeles with offices in Orange County, Woodland Hills, Monterey Park, San Diego and Silicon Valley.  Serving California since 1959, SingerLewak has established a reputation for excellence by providing the services of a national firm within a blended environment of services and industry specializations.  SingerLewak provides auditing, accounting, tax preparation, business management, SEC filings and transactions, SOX compliance, or enterprise risk management, forensic accounting, business valuation, litigation support, consulting, and entrepreneurial business services among other consultative services.