Our firm’s practice areas cover a broad range of expertise. Please select from the practice areas below to learn more about our capabilities.
General Litigation, Premises Liability & Transportation

We have successfully represented insurance companies and their insureds since the inception of the firm in general litigation matters, including personal lines, auto, homeowner and commercial transportation claims.
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Professional Liability & Healthcare

Individual attention and well-focused file development are the core elements of our firm’s Professional Liability and Healthcare Litigation practice groups. Our Healthcare group aggressively and successfully defends medical malpractice claims against entities and medical professionals of every nature.
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Toxic Tort, Mass Tort & Product Liability

Marks, O’Neill has extensive experience in the handling and administration of toxic tort and mass tort claims, including personal injury and property damage, arising from lead paint exposure, pesticides, latex, silica and mold litigation.
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Construction Accident, Construction Defect & Surety Bond

Our Construction practice group has experience in every facet of construction litigation on behalf of contractors, owners, builders, architects, engineers and other associated professionals. The breadth of our representation includes construction defect claims, constructions site injuries, property damage and delay claims.
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Employment Law, Municipal & Public Entity

Our EPL Group defends private employers and governmental bodies in every aspect of employment-based litigation. Specifically, we handle matters involving sexual harassment, sexual orientation, race discrimination, Title VII, various federal and state statutes, including the Americans with Disabilities Act, the Age Discrimination and Employment Act and the Family Medical Leave Act.
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Bankruptcy, Commercial Litigation & Intellectual Property

Our Commercial and Corporate Practice Group represents the interests of a broad range of litigants in commercial disputes ranging from temporary restraining orders to permanent injunctions to traditional contract disputes of every magnitude.
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Coverage, Appellate, Excess & Reinsurance

Our coverage experience includes all aspects of defense litigation. We provide evaluations, opinions and litigation representation involving Declaratory Judgment actions, enforcement of exclusions, limitations of coverage and policy triggers.
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Environmental & Regulatory

Our experience in the environmental arena encompasses a wide range of areas, including federal and state statutes and regulations, remediation, implementation and contracting.
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