Joshua D. Mansfield - Charlestown, MA
Attorney at O'Neil Hauser Mansfield, P.C.
Immigration Law Lawyers in Charlestown, MA
105 Main St Charlestown, MA 02129
- Free Consultation
Charlestown Immigration Law Lawyer
Updated: 03/10/2026
Areas of Practice
- Immigration Law
- Naturalization
- Asylum
Attorney Information
Overview
Attorney Mansfield serves as President and Managing Attorney at O’Neil Hauser Mansfield, P.C. He is a graduate of Suffolk University Law School and has been practicing in the field of immigration since 2005. He specializes in removal defense, U visas, SIJS adjustment of status, naturalization, provisional waivers of inadmissibility and other waivers of inadmissibility. He also frequently represents clients filing asylum, affirmative and defensive, both before USCIS and the Immigration Court. He is an expert in drafting motions to reopen and other motion practice, withholding of removal, cancellation of removal, both lawful permanent residents and non-lawful permanent residents, challenging charges of removability, marital waivers, I751 petitions and virtually every application involved in the practice of immigration law. Attorney Mansfield speaks fluent Spanish and Japanese.
Education
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Legal Education
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Suffolk University Law School,
Boston,
Massachusetts, 2005
J.D. - Temple University Law School Japan, Tokyo, Japan
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Suffolk University Law School,
Boston,
Massachusetts, 2005
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Non Legal Education
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University of Massachusetts Boston, 1998
B.A.
Major: Spanish
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University of Massachusetts Boston, 1998
Current Employment Position(s)
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Managing Attorney
Languages
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Spanish
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Japanese
Bar Admissions
- Massachusetts, 2005
- U.S. Supreme Court, 2009
Other Affiliations
- Massachusetts Bar Association, 2005 - Present (Member)
Contact
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