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Halling & Cayo S.C.Member
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Atty. Sean M. Sweeney

5.0
1 review

320 E. Buffalo St., Ste. 700, Milwaukee, WI 53202-5837

Contracts & Agreements, Limited Liability Company (LLC), Securities & Investment Fraud and 4 more

About Atty. Sean M. Sweeney

Atty. Sean M. Sweeney is a lawyer practicing contracts & agreements, limited liability company (llc), securities & investment fraud and 4 other areas of law. Sean received a M.B.A. degree from Marquette University Business School, and has been licensed for 19 years. Sean practices at Halling & Cayo S.C. in Milwaukee, WI.

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Reviews for Sean

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Overall Rating
5.0
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1
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Communication
5.0
Quality of Service
5.0
Responsiveness
5.0
Value for Money
5.0
Securities
Posted by Jeffrey
December 27, 2021
Hired Attorney

While it is unfortunate that I needed to engage counsel for an action against one of the major brokerage and investment banking firms, I am very fortunate to have been introduced to Sean Sweeney of Halling & Cayo. Simply stated, Sean is an outstanding attorney! Sean is smart, professional, methodical and tenacious, which is precisely what I need given the complexities of the case and who opposing counsel is. Additionally, unlike many litigators who come off as being aggressive and combative, Sean is soft spoken, reasonable and tempered. I do not doubt that he can flip the switch when and if he needs to, but his demeanor seems to be that of a deal maker with one eye towards settlement and the other towards trial, as opposed to others who might only want to fight, sometimes at the expense of their clients. I also appreciate how he has explained everything in detail and how he quickly responds to my questions. It is with great pleasure that I can recommend Sean Sweeney

 

Services

Areas of Law

  • Business Law 1
    • Business Litigation
  • Real Estate
  • Other 5
    • Contracts & Agreements
    • Limited Liability Company (LLC)
    • Securities & Investment Fraud
    • Business Transactional Law
    • General Civil Litigation

Practice Details

  • Languages
    Spanish
  • Firm Information
    Position
    Member
    Firm Name
    Halling & Cayo S.C.

Experience

  • Bar Admission & Memberships
    Admissions
    2007, Wisconsin
    U.S. Supreme Court
    U.S. District Court, Eastern District of Wisconsin
  • Education & Certifications
    Law School
    Marquette University Law School
    Class of 2007
    J.D.
    Other Education
    Marquette University Business School
    M.B.A.

    Northern Arizona University
    B.S.
    Business Economics

Atty. Sean M. Sweeney

Member at Halling & Cayo S.C.
5.0
1 review

320 E. Buffalo St., Ste. 700Milwaukee, WI 53202-5837U.S.A.

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