One Liberty Place, Suite 1800
Philadelphia, Pennsylvania 19103-7395
United States
David Marion concentrates his practice in business litigation, antitrust and securities class actions, professional liability and communications law and alternate dispute resolution. David acts as both plaintiffs and defense counsel in litigation involving ERISA, securities, Civil Rights Act Violations, RICO actions and class actions.
David has achieved numerous noteworthy victories throughout his career including substantial jury verdicts before federal and state courts, the defense of a major public utility in a precedent-setting federal ERISA class action and victories in the U.S. Supreme Court and state and federal appellate courts. He was appointed by the U.S. District Court as Receiver in a Securities and Exchange Commission civil action involving a Ponzi scheme, and as special master in complex federal cases.
Job Types | Counsel |
Areas of Practice | 1) Antitrust, 2) Appellate, 3) Class Actions, 4) General Commercial Litigation, 5) Life Health Disability and ERISA and 6) Professional Liability |
Law School | University of Pennsylvania Law School, Penn Law (J.D.) |
Education | University of Pennsylvania, The Wharton School, (B.S.) |
Bar Member / Association | Pennsylvania State Bar Association |
Most recent firm | White and Williams LLP |
LinkedIn Profile | https://www.linkedin.com/in/david-marion-54978340 |
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Due to his extensive activities in the legal market, A. Harrison Barnes is a well-known attorney throughout the United States. As a member of the Malibu community, Harrison is committed to serving the needs of Malibu residents and businesses in legal