2026 -now Principal - Real Estate and Partnership Tax @
2024 -2025 Director - Real Estate and Partnership Tax @
2020 -2023 Tax Director (Real Estate and HNW) @
2014 -2020 Director - Tax and Restructuring (Real Estate, HNW and Family Office) @ Real Estate Focused Family Offices
2005 -2014 Tax Senior Manager (Real Estate, Partnerships, HNW and Family Office) @
Marie O'Neill Education
Colorado State University
Bachelor of Science (B.S.) (Financial Accounting)
1993-1998
University of Colorado Boulder
Marie O'Neill Skills
Income Tax
Tax
Tax Research
CPA
Financial Accounting
Partnership Taxation
GAAP
Financial Analysis
Tax Accounting
Financial Reporting
Accounting
Tax Preparation
Internal Controls
Tax Advisory
S Corporations
Tax Compliance
Business Tax Planning
Real Estate
Tax Law
General Ledger
Finance
Marie O'Neill Summary
Marie O'Neill, based in Lone Tree, CO, US, is currently a Principal - Real Estate and Partnership Tax at Mann Gelon Smith Sroka Lee LLP. Marie O'Neill brings experience from previous roles at Cherry Bekaert, CBIZ MHM, LLC, Real Estate Focused Family Offices and EKS&H. Marie O'Neill holds a 1993 - 1998 Bachelor of Science (B.S.) in Financial Accounting @ Colorado State University. With a robust skill set that includes Income Tax, Tax, Tax Research, CPA, Financial Accounting and more. Marie O'Neill has 1 emails and 1 mobile phone numbers on RocketReach.
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