Litigation Attorneys / Trial Lawyers 888.387.3878

At The Casper Firm, we have a history of taking on large corporations and similarly well-financed institutions, including Verizon, Hyundai, Uber, and Amtrak, and achieving expeditious record-setting results for clients in a wide range of complex litigation matters. We bring to each case both tremendous dedication and trial experience. Mr. Casper first represented clients in litigation matters as an associate at a large international law firm, after which he tried numerous multi-million dollar cases as a federal prosecutor, and then, prior to establishing his own firm, did so as a partner in a well-known Washington, D.C. boutique litigation firm. He is a nationally recognized trial lawyer.

Mr. Tyler's legal career has spanned more than 45 years during which he has held various leadership positions in public and private practice. Mr. Tyler served as Chief Counsel to the United States Food and Drug Administration (FDA), Maryland Insurance Commissioner, Chief Legal Counsel to Maryland Governor Martin O'Malley, and Baltimore City Solicitor. He was a partner at two major international law firms, and has litigated locally and nationally some of the largest complex commercial cases in the nation.

Whether representing the plaintiff or defendant in civil litigation, or representing a company under investigation by a federal or state agency, from the outset we prepare the matter for trial. From the first client meeting, we analyze the matter from the perspective of what needs to be done to prevail at trial. This means every action, every motion, every deposition is aimed at the ultimate objective of persuading a judge, a jury, or an arbitrator that the firm's client should prevail. No time is wasted on tangents that do not directly advance the prompt accomplishment of the client's desired end result.

While it is true that the majority of cases resolve prior to trial, the best - indeed, the only - way to achieve the maximum settlement for a plaintiff, or most favorable resolution for a defendant, is to prepare thoroughly for trial. The firm's litigation opponents know of our capacity and willingness to try and to win tough cases, for our record in this regard is well-established and widely recognized. This reputation gives the firm's clients meaningful leverage in pre-trial settlement discussions.

The Casper Firm is the firm you want when you have a litigation matter of importance. You will get only one chance to pursue your case. Give yourself or your company the best chance for the result you seek.

Ari Casper Featured In

The Washington Post BBC Fox News The Wall Street Journal Reuters The Sun ESPN The Daily Beast


"Ari Casper is not only an amazing attorney, he is also an honest, caring, and compassionate person. He represented me in a case involving an employment situation and he went above and beyond to help me in this very difficult, emotional time. For that I will be forever grateful."
"I have worked with Ari and am always impressed with his ability to analyze the minutia of complex legal issues while staying focused on the big picture. Ari always works to get the best possible results for his clients. Ari is one of the best malpractice and injury lawyers that I know."
Law Journal Av Preeminent Super Lawyers AVVO ELA

"The Largest Side Airbag Verdict in History"

$14 Million in Damages

The Daily Record

"Largest Settlement in History Against a Generic Drug Manufacturer"

$500 Million Settlement


The Casper Firm model builds upon Mr. Casper's experience as an attorney at the District of Columbia's then largest firm, where he represented the NFL Baltimore Ravens and was involved in some of Maryland’s largest civil litigation matters. As a former Assistant United States Attorney, Mr. Casper became a well-recognized trial attorney, and prosecuted several high-profile white collar fraud and public corruption cases, involving hundreds of millions of dollars. Since that time, Mr. Casper has represented individuals and businesses in a variety of cases including in high-stakes litigation across the country.

Watch ESPN's Coverage of the Prichard Colon Case

Practice Areas

We will take the time to get to know you, understand your goals and objectives, and guide you through your legal matter to obtain your desired result. Because no two clients are alike, we approach each case with a unique, creative, and aggressive trial strategy to obtain the largest possible recovery. Learn more about the types of cases we handle below.

Free Consultation

We offer creative fee arrangements so that litigation costs are not an obstacle to your day in court. You want a real trial attorney representing you— call The Casper Firm for a free consultation.