Atty. Mark Anthony Prost
Mark Anthony Prost is a lawyer practicing products liability, health law, aviation accidents and 5 other areas of law. Mark received a B.A. degree from Florida State University in 1993, and has been licensed for 29 years.
Aviation Accidents & More Attorney · Serving St. Louis, MO · 29+ Years Experience
Profile Summary
About Mark Anthony Prost at a Glance
Mark Anthony Prost is a Shareholder based in St. Louis, Missouri, practicing at Sandberg Phoenix And Von Gontard P C. They have 29+ years of legal experience, licensed to practice since 1997. Their practice focuses on contracts, product liability, consumer, health care, and aviation. Admitted to practice in Missouri (1997) and Illinois U.S. District Court, Eastern District of Missouri U.S. District Court, Western District of (1998). Educated at Southern Illinois University School of Law (J.D., 1997) and Florida State University (B.A. Risk, 1993). Serves clients in St. Louis, MO and the surrounding metropolitan area.
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About Mark Anthony Prost
- Mark Anthony Prost is a lawyer practicing products liability, health law, aviation accidents and 5 other areas of law
- Mark received a B.A. degree from Florida State University in 1993, and has been licensed for 29 years
- Mark practices at Sandberg, Phoenix & von Gontard P.C. in St. Louis, MO
Practice Areas Explained
Mark Anthony Prost's Areas of Legal Practice
Each practice area below reflects the types of cases Mark Anthony Prost handles, with a practical overview of what that area of law involves and how it may apply to your situation in St. Louis.
Contracts in St. Louis
Mark Anthony Prost is one of 76,101 contracts attorneys indexed nationally. Browse contracts attorneys in Missouri →
Product Liability in St. Louis
Mark Anthony Prost is one of 65,610 product liability attorneys indexed nationally. Browse product liability attorneys in Missouri →
Consumer Protection in St. Louis
Consumer protection attorneys for fraud, lemon law, debt harassment, and deceptive trade practices.
Mark Anthony Prost is one of 50,226 consumer attorneys indexed nationally. Browse consumer attorneys in Missouri →
Health Care Law in St. Louis
Health care attorneys for HIPAA, Medicare, Medicaid, regulatory compliance, and medical licensing matters.
Mark Anthony Prost is one of 66,157 health care attorneys indexed nationally. Browse health care attorneys in Missouri →
Aviation Law in St. Louis
Aviation attorneys for aircraft accidents, FAA regulation, pilot defense, and aviation industry matters.
Mark Anthony Prost is one of 9,145 aviation attorneys indexed nationally. Browse aviation attorneys in Missouri →
Jurisdictional Context
Why Local Counsel Matters in St. Louis
Practicing law in Missouri. Legal matters in Missouri are governed by state-specific rules of civil and criminal procedure, statutes of limitations, and substantive law. Cases originating in St. Louis are typically filed in the local municipal court or the appropriate Missouri state district court, depending on subject matter and amount in controversy. An attorney licensed in Missouri 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 Missouri courts without local counsel or pro hac vice admission.
St. Louis Courts and Legal Process
Choosing a St. Louis-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 Missouri attorneys? Browse all attorneys in St. Louis or all attorneys in Missouri.
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Professional Profile
Why Clients in St. Louis Choose Mark Anthony Prost
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 Mark Anthony Prost's practice in the field of contracts, product liability, consumer, health care, and aviation.
Decade-Tested Legal Experience
Mark Anthony Prost 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 Missouri and Illinois U.S. District Court, Eastern District of Missouri U.S. District Court, Western District of , Mark Anthony Prost can represent clients in cases that span state lines or require counsel in multiple jurisdictions.
Broad Practice Area Coverage
Covering contracts, product liability, and consumer, Mark Anthony Prost can address the full spectrum of a client's legal needs without requiring referrals to separate specialists for each issue.
Local Presence in St. Louis
A St. Louis-based practice means Mark Anthony Prost 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 Mark Anthony Prost Online
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Mark Anthony Prost's Practice Areas & Specializations
Education & Law School Background
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