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Sean Philip O'Connor

Arbitration Attorney at Boston, MA

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About Sean

Learn Sean’s areas of practice.

Sean is an attorney at Morgan, Brown & Joy, LLP where he represents employers in labor and employment matters. Sean represents both public and private sector clients in litigation before federal and state courts as well as administrative agencies throughout the country. 

Sean litigates and counsels clients on the full range of labor and employment matters. Some of the most common issues he handles concern: claims of discrimination, retaliation and harassment; disability accommodation and leaves of absence matters; wage and hour disputes; non-competition and non-solicitation violations; trade secret misappropriation; claims of wrongful discharge; and unfair labor practice charges. In addition, Sean also advises clients in non-litigation matters such as employee investigations and discipline, separation and severance agreements and employee handbooks.

Sean earned his law degree from Northeastern University School of Law after having earned his degree in finance at the University of Maryland, College Park. While in law school, he served as a legal intern for Federal Magistrate Judge Robert B. Collings as well as for Skadden, Arps, Slate, Meagher & Flom LLP in New York, NY and Grasty, Quintana, Majlis & Cia in Santiago, Chile.

Licensed for 13 years
State ME
Status Active
Acquired 2014
Updated 11/26/2022
State NY
Status Currently Registered
Acquired 2009
Updated 06/05/2022
State MA
Status Active
Acquired 2008
Updated 09/15/2019

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

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Morgan, Brown & Joy, LLP
200 State St
Boston, MA, 02109-2605


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AVVO RATING 7.5 (Very Good)

Work Experience

  • Attorney
  • Morgan, Brown & Joy, LLP in Boston, MA
  • 2008 - Present
  • Legal Intern
  • Morgan, Brown & Joy, LLP in Boston, MA
  • 2008 - 2008
  • Legal Intern
  • Grasty, Quintana, Majlis & Cia in Santiago, Chile
  • 2008 - 2008
  • Legal Intern
  • Skadden Arps Slate Meagher & Flom, in New York, NY
  • 2007 - 2007
  • Legal Intern for Magistrate Judge Robert B. Collings
  • U.S. District Court, D.Mass. in Boston, MA
  • 2007 - 2007
  • Custody Fund Accountant
  • Investor's Bank & Trust in Boston, MA
  • 2005 - 2005
  • Staff Assistant
  • University of Maryland Athletic Department in College Park, MD
  • 2002 - 2004
View all work experience


  • Northeastern University School of Law
  • J.D.
  • 2008
  • University of Maryland, College Park
  • BS - Bachelor of Science
  • 2004


  • North Shore Chamber of Commerce
  • Member
  • N/A
  • Defense Research Institute
  • Member
  • N/A
  • American Bar Association
  • Member
  • N/A
  • Federal Bar Association
  • Member
  • N/A
  • Massachusetts Bar Association
  • Member
  • N/A
  • Boston Bar Association
  • Member
  • N/A
  • New York State Bar Association
  • Member
  • N/A
View all associations

Languages Spoken

  • English


  • Massachusetts Continuing Legal Education, Inc. ("MCLE")
  • Employment Law for Business Lawyers and In-House Counsel
  • 2009
View all publications

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Boston Arbitration Lawyer Sean Philip O'Connor
Sean Philip O'Connor
Arbitration Attorney
Boston, MA
Licensed for 13 years