Mary Ellen Cassidy

Mary Ellen Cassidy

Arnold & Porter LLP | Arnold & Porter Kaye Scholer LLP | Law Offices of Mary Ellen Cassidy β€’ Washington, DC
Tax

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Contact

Email
Phone
(202) 751-2940
Address
555 Twelfth Street, Washington, DC, 20004-1206, US

Professional

About Tax Law

Tax attorneys help individuals and businesses with tax planning, compliance, and disputes with tax authorities. They work to minimize tax liability and resolve IRS issues. Common matters include tax planning, irs audits, tax disputes, business tax.

Credentials

Education
1986 George Washington University National Law Center JD - Juris Doctor 1980 State University of New York, Binghamton MS - Master of Science 1977 State University of New York, Binghamton BA - Bachelor of Arts
Updated: Mar 08, 2026