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Sean T. O'Connell

Sean T. O'Connell

Practice areas:

Business, Divorce & Separation, Family, Real Estate, Litigation

Client reviews

Not yet reviewed

About Me

As an attorney at Shaheen & Gordon, P.A., Sean T. O’Connell represents cases involving a wide range of practice areas, including: municipal law, real estate law, corporate and business law, family law, and trademark and copyright law. Because he has a firm handle on such a diverse range of legal practice areas, he brings vast amount of insight and expertise to the firm that is high-caliber. He is known for an honest and straightforward style of litigation allows him to build successful relationships with his clients, which results in successful case outcomes.


Practice Areas

Licensed since 1995

  1. Litigation: 20%
    19 years
  2. Real Estate: 20%
    19 years
  3. Family: 20%
    19 years
  4. Divorce & Separation: 20%
    19 years
  5. Business: 20%
    19 years


Payment Types:

Cash, Check, Credit Card

Attorney Endorsements

3 total 

  • Eric Tolbert Kilchenstein

    Sean is a compassionate attorney who really cares about his clients. I happily endorse him.


    Eric Kilchenstein Business Attorney
    Relationship: Co-worker

  • Andrea Q. Labonte

    I endorse this lawyer.


    Andrea Labonte Divorce & Separation Attorney
    Relationship: Co-worker

Contact Info

Shaheen & Gordon, P.A.

140 Washington Street
2nd Floor
Dover, NH, 03820



NHAuthorized to practice law199508/31/2010

Professional Misconduct

We have not found any instances of professional misconduct for this lawyer.

Avvo Contributions

Legal Answers

Work Experience

TitleCompany NameDuration
ShareholderShaheen & Gordon, P.A2007 - Present
DirectorShaheen & Gordon, P.A2003 - 2007
AssociateShaheen & Gordon, P.A1996 - 2003


Association NamePosition NameDuration
Children’s Museum of New HampshirePast Chair and Board of DirectorsN/A
Great Bay RowingFounder and Board MemberN/A
Strafford County Bar AssociationFormer PresidentN/A


School NameMajorDegreeGraduated
University of New Hampshire School of LawLawJD - Juris Doctor1995
University of New HampshireN/ABA - Bachelor of Arts1987