CPA Firms

Bob Oberstein, Byron Stock, and Steve Friedenthal began their professional association 15 years ago while partners at Good Swartz Brown & Berns in Studio City, California. In 2002, they formed Oberstein Stock & Friedenthal LLP providing exceptional service to small businesses. Also a small business, OSF LLP truly understands the challenges and successes associated with the entrepreneurial spirit and are committed to helping you realize your dreams.

The Oberstein Stock & Friedenthal LLP team are comprised of strategic thinkers and creative problem solvers. Our exceptional group specializes in:

• Small Businesses
• Personal Financial Planning
• Retirement Planning

We also concentrate on the following areas:

• Tax planning
• Estate planning
• Litigation support
• Insurance planning
• College planning
• Cash management
• Succession planning
• Investment planning
• Bank financing