Skip to main content
Sean Patrick Barrett

Sean Patrick Barrett

Practice areas:

Criminal Defense, Family, Appeals

Practice Areas

Licensed since 2009

  1. Criminal Defense: 50%
  2. Family: 40%
  3. Appeals: 10%



Free Consultation (60 minutes)

Payment Types:

Cash, Check, Credit Card

Attorney Endorsements

6 total 

  • Joseph Rocco Rossetti

    Sean is a capable and confident attorney who zealously advocates on behalf of his clients. As a fellow lawyer in the community, I endorse his services.


    Joseph Rossetti Personal Injury Attorney
    Relationship: Fellow lawyer in community

  • Anissa M Klapproth

    Attorney Barrett is a competent criminal defense attorney who is well respected in the legal community. He has achieved numerous favorable dispositions for his clients and gives each client attentive and zealous representation.


    Anissa Klapproth Divorce & Separation Attorney
    Relationship: Fellow lawyer in community

Contact Info

Billings & Barrett, LLC

941 Grand Avenue, 2nd Floor
New Haven, CT, 06511



Professional Misconduct

We have not found any instances of professional misconduct for this lawyer.
Avvo Contributions
Legal Answers
Award NameGrantorDate Granted
Rising StarSuper Lawyers2014
The Honorable Anthony V. DeMayo Pro Bono AwardConnecticut Bar Association2014
Top 100 Trial LawyersNational Trial Lawyers2014
Top 40 Under 40National Trial Lawyers2014
Rising StarSuper Lawyers2013
Service AwardConnecticut Criminal Defense Lawyers Association2011

Work Experience
TitleCompany NameDuration
PartnerBillings & Barrett, LLC2012 - Present
AssociateRuane Attorneys at Law2009 - 2012
Case ManagerRuane Attorneys at Law2005 - 2009

Association NamePosition NameDuration
New Haven County Bar Association, Criminal Law CommitteeCo-Chair2014 - Present
Connecticut Bar Association, Young Lawyers Section, Criminal Law CommitteeCo-chair2014 - Present
Connecticut Bar Association, Young Lawyers SectionN/A2014 - Present
Greater New Haven Chamber of CommerceN/A2012 - Present
New Haven County Bar AssociationN/A2009 - Present
Connecticut Criminal Defense Lawyers AssociationN/A2009 - Present
Fairfield County Bar AssociationN/A2009 - Present
Connecticut Bar AssociationN/A2009 - Present
Greater Valley Chamber of CommerceN/A2009 - 2013
American Bar AssociationN/A2009 - 2012

School NameMajorDegreeGraduated
Quinnipiac University School of LawLawJD - Juris Doctor2009
Fairfield UniversityEnglish and MusicBA - Bachelor of Arts2005