Siegel Jennings Co., L.P.A.

Siegel Jennings Co., L.P.A. focuses on state and local tax matters, including property tax minimization and litigation. The firm represents property owners and investors in valuation disputes and has achieved significant real estate assessment reductions across a wide range of property types.

With offices across the Midwest, the firm serves clients in multiple jurisdictions and provides representation in administrative and judicial proceedings. Its attorneys bring experience in appraisal, finance, and accounting, allowing the firm to deliver practical strategies aimed at reducing property tax liabilities.

mphelan@siegeltax.com
(312) 619-3550
siegeltax.com

77 West Wacker Drive
Suite 4500
Chicago, Illinois 60601

Attorneys

  • Molly Phelan

    Molly Phelan manages the firm’s Chicago office and focuses on real estate taxation and property tax appeals. She represents clients before assessors, review boards, and courts, advising on valuation disputes, exemptions, and tax strategies.

    Her clients range from local portfolios to national investment funds, and her background includes experience as a real estate broker.

  • Thomas E. Sweeney

    Thomas E. Sweeney focuses his practice on business property valuation and real estate tax assessment.

    He has more than 30 years of experience representing a wide range of clients, including corporations, non-profits, and family-owned businesses, in proceedings before assessors, boards, and courts.

    His background includes service as a senior assessment analyst for the Cook County Assessor’s Office.