Atty. John J Costello
John J Costello is a lawyer practicing worker's compensation, personal injury, workers compensation and 3 other areas of law. John received a degree from Villanova University, Villanova PA, and has been licensed for 38 years.
Profile Summary
About John J Costello at a glance
John J Costello is a personal injury, criminal defense, employment, business, and workers comp attorney based in Seabrook, New Hampshire. They have 38+ years of legal experience, licensed to practice since 1988. Admitted to practice in Massachusetts (1988), U.S. District Court, District of Massachusetts (1988), California (1996), and U.S. District Court, District of California (1999). Educated at New England School of Law (J.D., 1988) and Villanova University, Villanova PA New England School of Law, Boston MA Villanova University (B.S., 1983). Serands clients in Seabrook, NH and the surrounding metropolitan area.
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About
- John J Costello is a lawyer practicing worker's compensation, personal injury, workers compensation and 3 other areas of law
- John received a degree from Villanova University, Villanova PA, and has been licensed for 38 years
- John practices in Seabrook, NH
Practice Areas Explained
John J Costello's Areas of Practice
Each practice area below reflects the types of cases John J Costello handles, with a brief overview of what that area of law covers.
Personal injury attorneys help accident victims recover compensation for medical bills, lost wages, and pain & suffering. Most work on contingency — no fee unless you win.
John J Costello is one of 264,852 personal injury attorneys indexed nationally. Browse personal injury attorneys in New Hampshire →
A criminal defense attorney protects your rights from arrest through trial. Find experienced lawyers handling DUI, drug, federal, theft, and violent-crime charges.
John J Costello is one of 214,271 criminal defense attorneys indexed nationally. Browse criminal defense attorneys in New Hampshire →
Employment lawyers represent workers in wrongful termination, discrimination, harassment, wage & hour disputes, and severance negotiations.
John J Costello is one of 169,120 employment attorneys indexed nationally. Browse employment attorneys in New Hampshire →
Business attorneys advise founders and growing companies on entity formation, contracts, financing, M&A, and dispute resolution.
John J Costello is one of 501,317 business attorneys indexed nationally. Browse business attorneys in New Hampshire →
Workers compensation lawyers help injured workers get medical care, lost wages, and disability benefits. Free consult, no fee unless you win.
John J Costello is one of 55,389 workers comp attorneys indexed nationally. Browse workers comp attorneys in New Hampshire →
Jurisdictional Context
Why local counsel matters in New Hampshire
Practicing law in New Hampshire. Legal matters in New Hampshire are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Seabrook are typically filed in the local municipal court or the appropriate New Hampshire state district court, depending on subject matter and amount in controversy. An attorney licensed in New Hampshire brings working knowledge of local procedural deadlines, judicial practices in this andnue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in New Hampshire courts without local counsel or pro hac vice admission.
Looking for additional New Hampshire attorneys? Browse all attorneys in Seabrook or all attorneys in New Hampshire.
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