Our Firm

A reputation for excellence, with unparalleled expertise

SingerLewak: Our Firm
Serving the western United States since 1959, SingerLewak has developed a reputation for excellence as professionals with unparalleled expertise in the accounting and management consulting industries. Providing the services of a large firm with a blended environment of practices, services and industry specializations, SingerLewak continues to demonstrate renowned industry leadership year-over-year.

We are nationally recognized, working within many sectors of the business world. Whether it’s auditing, accounting, tax preparation, business management, SEC filing and transactions, SOX compliance, enterprise risk management, forensic accounting, business valuation, litigation support, consulting, or entrepreneurial business services, our firm has the expertise to help your business.


  • Construction
  • Life Sciences
  • Manufacturing & Distribution
  • Media & Entertainment
  • Professional Services
  • Real Estate
  • Retail & Franchise
  • Technology

Practices & Services

  • Assurance & Advisory
  • Business Management
  • Business Risk & Technology Services
  • Forensic & Litigation
  • Specialty Tax
  • Valuation Advisory

Business Sectors

  • Entrepreneur & Family Owned Businesses
  • High Net Worth Individuals
  • Investor-Backed Private Companies
  • Nonprofit Organizations
  • Public companies

Further Information

Why hire a good accountant?


Why hire a good accountant?

David Krajanowski, Partner, explains SingerLewak’s reputation for excellence.




Jim Pitrat and David Krajanowski give an overview of the history of SingerLewak.