Lee Mandel & Associates

Who sits at the desk.

Lee Mandel & Associates is an accounting and tax preparation firm located at 1801 N Mill St # H, Naperville, IL 60563.

Serving clients in the Naperville area, the practice supports individuals and businesses with tax-related services and ongoing accounting guidance. The office is positioned as a long-term local provider that helps clients manage both personal and business tax responsibilities through organized, professional support. For individual taxpayers, tax preparation generally involves reviewing income documents, confirming deductions and credits, and preparing the appropriate federal and Illinois returns when applicable. For business clients, tax support may include helping coordinate basic bookkeeping items, ensuring business income is captured appropriately, and preparing filings aligned with the client’s structure and year-end reporting needs. A firm like Lee Mandel & Associates may appeal to clients who value relationship-based support, where questions can be addressed throughout the year rather than only during filing season. Clear communication is especially useful when income changes, business operations shift, or tax rules affect how information should be reported. Clients visiting the Naperville office typically bring records such as W-2s, 1099s, and year-end statements for individuals, or business income and expense documentation for companies. The Mill Street location supports in-office consultations. For confirmation of service scope, availability, and appointment requirements, clients should contact Lee Mandel & Associates directly using the Naperville address listed.

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Service delivery & credentials.

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