Nathan Fan

Nathan Fan is a Managing Director working out of the Los Angeles office of GlassRatner. Nathan has over 20 years of experience in providing litigation consulting and financial advisory services to clients and attorneys.

His responsibilities include managing all aspects of engagements and investigations, including planning, conducting field work, interviews of personnel, industry and professional standards research, preparation of complex financial models, technical accounting determinations, report writing and presentation, and contract administration. In addition to serving as an expert witness, Nathan has also been a court-appointed neutral accountant.

As a Certified Public Accountant, Certified in Financial Forensics, Chartered Global Management Accountant, and a Certified Fraud Examiner, Nathan’s litigation experience includes matters involving fraud and asset misappropriation examinations, shadow audits, accounting principles, securities litigation, accountants’ professional liability, auditor malpractice, royalty audits, and business interruption claims. He has performed complex studies involving lost profit and reasonable royalty calculations, business loss profits, internal company fraud investigations and evaluation of internal controls processes and documentation.

Nathan has served clients in a variety of industries, including high-tech semiconductors, aerospace and aviation, computer software, medical products and pharmaceuticals, telecommunications, retail products, banking, securities, and financial markets.

Currently, Nathan serves as a member of the AICPA CFF Credential Committee and is the Los Angeles Chapter Chair of the Forensic and Valuation Services Section of the California Society of Certified Public Accountants.  Prior to joining GlassRatner, Nathan was a director in the forensic and litigation practice of a public consulting firm in Los Angeles and New York, as well as a consultant in the financial advisory services practice of a “Big Four” CPA firm in San Francisco