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Colin O'Neill, JD

Phone: 312.670.7444

Fax: 312.670.8301

Email: coneill@orba.com


Colin is a member of ORBA’s Tax Department. He is adept with preparing individual, partnership, corporate and fiduciary tax returns, as well as completing tax projections and contributing to tax planning projects.


Colin is attentive and relies on his communications skills to address his clients’ various tax inquiries in order to collect information for accurate tax return completion. He also relies heavily on his research skills to substantiate client deduction claims. Colin takes pride in finding innovative ways to help clients reach their goals.

Outside of the Office

Growing up in Montana, Colin enjoys spending time in the outdoors camping and fishing. He lives an active lifestyle and enjoys running along Chicago’s lakefront.

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