Partnering with you to achieve financial success and peace of mind
The Certified Public Accounting Office of Joan Sturges, located in the picturesque Lake County, California, was established in 1978. Joan Sturges, the founder of the firm, is a highly experienced Certified Public Accountant with a strong commitment to providing exceptional client-centered service. Over three decades, she has built a reputation for exceeding client expectations and offering a wide range of accounting, auditing, and investigative services to individuals and businesses throughout Lake County.
Joan's passion for her profession led her to pursue additional certifications, including Certified Fraud Examiner (CFE), Certified Valuation Analyst (CVA), and Private Investigator (PI), ensuring she can meet the diverse and evolving needs of her clientele. She leverages her expertise to provide comprehensive solutions encompassing forensic accounting, tax strategy, and business advisory services.
With a deep understanding of complex tax issues, litigation situations, and the importance of steady, reliable accounting services, Joan has become a trusted advisor to countless clients. Her dedication to serving her community and upholding the highest professional standards has made her a respected figure in Lake County.
Comprehensive Service Offerings
The firm offers a comprehensive suite of services, covering all aspects of accounting, auditing, and financial investigations.
Forensic Accounting Services
This specialized field focuses on investigating financial crimes and disputes. Joan investigates allegations of fraud, embezzlement, income misrepresentation, breach of fiduciary duty, and other financial irregularities. She provides expert testimony in court proceedings and assists clients in recovering lost assets.
Auditing & Attestation Services
The firm conducts independent audits and reviews of financial statements, ensuring accuracy, compliance with regulations, and transparency. These services are essential for businesses seeking to maintain financial credibility, comply with legal requirements, and attract investors.
Tax Services
From individual income tax returns to complex corporate and trust tax filings, the firm offers expert tax preparation and planning. They assist clients in minimizing their tax liability, navigating complex tax laws, and ensuring compliance with federal, state, and local regulations.
Accounting & Bookkeeping Services
The firm provides practical and efficient bookkeeping and accounting services tailored to the specific needs of each client. Services include:
- On-site QuickBooks training
- General ledger maintenance
- Payroll processing and reporting
- Federal and state quarterly tax filings
- Sales tax returns
- Bank reconciliations
- Data entry
- Monthly financial statements
Business Consulting and Valuations
Joan provides expert guidance on business planning, financial sustainability, and asset valuation. Her insights and experience help businesses make informed decisions, assess their financial health, and plan for the future.

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