Atty. Michael A. Kosar
Michael A. Kosar is a lawyer practicing insurance defense, premises liability, motor vehicle accidents and injuries and 1 other area of law.
Insurance Defense & More Attorney · Serving Philadelphia, PA · 29+ Years Experience
Profile Summary
About Michael A. Kosar at a Glance
Michael A. Kosar is a Partner based in Philadelphia, Pennsylvania, practicing at Marks, O'Neill, O'Brien & Courtney, P.C.. They have 29+ years of legal experience, licensed to practice since 1997. Their practice focuses on car accidents, slip & fall, litigation, and insurance. Admitted to practice in Pennsylvania (1997), U.S. District Court, Middle District of Pennsylvania (1997), and New Jersey (1998). Educated at Widener University School of Law (J.D., 1997) and University of Scranton (B.S., 1994). Serves clients in Philadelphia, PA and the surrounding metropolitan area.
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About Michael A. Kosar
- Michael A. Kosar is a lawyer practicing insurance defense, premises liability, motor vehicle accidents and injuries and 1 other area of law
- Michael received a B.S. degree from University of Scranton in 1994, and has been licensed for 29 years
- Michael practices at Marks, O'Neill, O'Brien & Courtney, P.C. in Philadelphia, PA
Practice Areas Explained
Michael A. Kosar's Areas of Legal Practice
Each practice area below reflects the types of cases Michael A. Kosar handles, with a practical overview of what that area of law involves and how it may apply to your situation in Philadelphia.
Car Accidents in Philadelphia
Hurt in a car crash? Car accident lawyers fight insurance companies for fair compensation — free consult, no fee unless you win.
Michael A. Kosar is one of 36,434 car accidents attorneys indexed nationally. Browse car accidents attorneys in Pennsylvania →
Slip & Fall / Premises Liability in Philadelphia
Michael A. Kosar is one of 29,187 slip & fall attorneys indexed nationally. Browse slip & fall attorneys in Pennsylvania →
Civil Litigation in Philadelphia
Civil litigation attorneys for breach of contract, business disputes, civil rights, and class action lawsuits.
Michael A. Kosar is one of 450,751 litigation attorneys indexed nationally. Browse litigation attorneys in Pennsylvania →
Insurance Law in Philadelphia
Insurance attorneys for coverage disputes, bad faith claims, denied claims, and policy disputes.
Michael A. Kosar is one of 120,903 insurance attorneys indexed nationally. Browse insurance attorneys in Pennsylvania →
Jurisdictional Context
Why Local Counsel Matters in Philadelphia
Practicing law in Pennsylvania. Legal matters in Pennsylvania are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in Philadelphia are typically filed in the local municipal court or the appropriate Pennsylvania state district court, depending on subject matter and amount in controversy. An attorney licensed in Pennsylvania brings working knowledge of local procedural deadlines, judicial practices in this venue, and the substantive law that applies to cases brought here. Out-of-state attorneys generally cannot represent clients in Pennsylvania courts without local counsel or pro hac vice admission.
Philadelphia Courts and Legal Process
Choosing a Philadelphia-based attorney means your counsel already knows the local docketing timelines, preferred filing formats, and how individual judges typically rule on procedural motions — details that only come from practicing in this jurisdiction day after day. That local familiarity can translate to better strategy, faster filings, and fewer costly surprises.
Looking for additional Pennsylvania attorneys? Browse all attorneys in Philadelphia or all attorneys in Pennsylvania.
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Professional Profile
Why Clients in Philadelphia Choose Michael A. Kosar
Selecting an attorney is one of the most consequential decisions you can make when a legal matter arises. Below are the core qualities that distinguish Michael A. Kosar's practice in the field of car accidents, slip & fall, litigation, and insurance.
Decade-Tested Legal Experience
Michael A. Kosar brings 29+ years of hands-on legal practice — enough to have navigated the recurring fact patterns, procedural traps, and negotiation dynamics that shape case outcomes.
Multi-State Bar Admission
Licensed in Pennsylvania, U.S. District Court, Middle District of Pennsylvania, and New Jersey, Michael A. Kosar can represent clients in cases that span state lines or require counsel in multiple jurisdictions.
Broad Practice Area Coverage
Covering car accidents, slip & fall, and litigation, Michael A. Kosar can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.
Local Presence in Philadelphia
A Philadelphia-based practice means Michael A. Kosar attends hearings in the same courthouses, knows the local clerks, and understands the unwritten scheduling norms that affect every case filed here.
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How People Find Michael A. Kosar Online
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Michael A. Kosar's Practice Areas & Specializations
Education & Law School Background
Bar Admissions & Licensed Jurisdictions
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