About Andrew O'Brien

Andrew O'Brien is the founder of O'Brien Law Firm, P.C. and has practiced mesothelioma and asbestos law for more than 20 years. A native of Dublin, Ireland, he earned his law degree from University College Dublin in 1986 and later completed additional legal study at Saint Louis University School of Law before relocating to the United States to expand his practice on behalf of asbestos disease victims. Earlier in his career he worked with the firm Gaffney and Halligan in Dublin for four years.

In 2001, the Missouri Bar Foundation recognized O'Brien with the Lon O. Hocker Award for outstanding trial work, an honor given annually to young lawyers who have demonstrated unusual proficiency in trial advocacy. He has served on the Judicial Commission for the 22nd Judicial Circuit of St. Louis, testified before Missouri House and Senate committees on behalf of asbestos victims, and served on the board of the Missouri Association of Trial Attorneys. O'Brien is licensed to practice in Missouri, Illinois, and the Republic of Ireland.

Proven verdicts and settlements at O'Brien Law Firm, P.C.

These results are credited to O'Brien Law Firm, P.C.. A result appears under an attorney's own name only when a published source names them as counsel on the case.

A St. Charles County judge entered a $300 million bench-trial judgment for a child, identified only as G.T., who was physically and sexually abused between the ages of three and five while in the care of Susan and James McLaurie, though one defendant died before the suit was filed and the only known insurance was a $303,000 policy.

St. Charles County Circuit Court, Missouri · 2024Sexual AbuseRead the full story →
$75 millionVerdictTop 20 in Missouri · #15

A St. Charles County jury awarded $75 million, including $25 million in punitive damages, to the parents of Krystofer Batsell, a 21-year-old killed when a driver fleeing police at more than 100 mph crashed into his car. The defendant is serving a 15-year prison sentence for second-degree murder, and the judgment is effectively uncollectable.

St. Charles County Circuit Court, Missouri · 2023Car AccidentsRead the full story →
$3.1 millionSettlement

On April 27 and 28, 2023, a bus driver for the Crawford County R-1 School District in rural Missouri molested a female student under the age of 12 on his route, and the bus's surveillance cameras recorded it. The driver, James H. Philpot, had a California record going back more than fifty years, including a 1968 indecent exposure charge and a charge of assault with intent to rape, yet the district hired him in 2021. Philpot pleaded guilty on February 5, 2024, to one count of molesting a child under 12 and was sentenced to 15 years in prison. Rather than sue, the family filed a charge with the Missouri Commission on Human Rights, and the district agreed in April 2024 to pay $3.1 million, settling before the commission issued a right-to-sue letter and before any lawsuit was filed. The girl's attorney, Grant Boyd, said the evidence he reviewed showed the district knew of Philpot's prior sex offense convictions, and that the family had been told the district's screening looked back only 20 to 25 years.

Crawford County, Missouri · 2024Sexual AbuseRead the full story →

Prior results do not guarantee a similar outcome. Each case is unique and depends on its own facts.

Practice areas

Education

University College Dublin Law School
LLB, 1986
Saint Louis University School of Law
Undergraduate

Bar admissions & credentials

State Bar of Missouri
State Bar of Illinois

Other attorneys at O'Brien Law Firm, P.C.

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