Search for "Sean P O'Connor"

Sean was born and raised in CT. He obtained undergraduate degrees in Philosophy and Psychology before moving on to obtain his JD from the University of Connecticut. He has significant experience working cases with a variety of international components during his time as the manager of the tax department at Parent & Parent LLP and he continues to employ his experience to assist his clients now that he has opened his own firm.

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...

Sean O’Connor has practiced criminal law for over sixteen years in both San Bernardino and Riverside Counties. Mr. O’Connor has devoted the majority of his practice to criminal defense litigation for all courthouses within the Inland Empire. Mr. O’Connor has litigated hundreds of serious and complex felony and misdemeanor criminal cases including murder, robbery, sex crimes, narcotics, three strikes law, white collar crime, and theft related offenses. He has aggressively defended and successfully represented numerous clients at trial proceedings, including numerous murder trials, as well as at other proceedings, including preliminary hearings, probation violations, sentencing and criminal law and motion...

Sean is a partner and founder of the firm, O'Connor, Carnathan and Mack, LLC and focuses his practice in complex business litigation with a particular emphasis on insurance coverage, closely held businesses and trust and estate litigation.

Since 1993, although Massachusetts based, Sean has been litigating cases all over the country, from Texas to Minnesota and from California to Maine. He has tried or arbitrated over 25 cases in the state and federal courts of Connecticut, Delaware, Maine, Massachusetts and New Hampshire.

Sean has secured millions of dollars in recoveries for his clients. He regularly advises corporate executives in transition regarding their...