CONTACT
P: 215-496-7002
E: maronchick@hangley.com
Philadelphia, PA
AREAS OF PRACTICE
Education
Litigation and Appellate:
Health care fraud and abuse
Health care litigation
Controversies involving financial institutions
Antitrust, Environmental
Employment
Securities
Class actions
Construction
Professional malpractice
Governmental
Administrative
General business
White-collar criminal defense
BAR ADMISSIONS
Pennsylvania
U.S. Supreme Court
U.S. Court of Appeals for the Third Circuit
U.S. District Court for the Eastern District of Pennsylvania
U.S. District Court for the Middle District of Pennsylvania
U.S. District Court for the Western District of Pennsylvania
ASSOCIATIONS & AFFILIATIONS
House of Delegates, Philadelphia Bar Association
Chancellor, Philadelphia Bar Association
Vice Chancellor, Philadelphia Bar Association
Board of Governors, Philadelphia Bar Association
Treasurer, Philadelphia Bar Association
President, Philadelphia Bar Foundation
President-Elect, Philadelphia Bar Foundation
Vice President, Philadelphia Bar Foundation
Disciplinary Board, Supreme Court of Pennsylvania
Judicial Conduct Board of the Commonwealth of Pennsylvania
Judicial Council of Pennsylvania
Chair, Committee on the Rules of Evidence, American College of Trial Lawyers
Advisory Committee to the U.S. Court of Appeals for the Third Circuit
EDUCATION
University of Chicago Law School, JD, cum laude
University of Pennsylvania, BA, cum laude
CONTACT ME
Mark Aronchick is a national trial and appellate attorney representing clients in healthcare fraud and abuse, healthcare litigation, financial institution controversies, antitrust, employment, securities, environmental, construction, professional malpractice, governmental, administrative, class actions, general business and white-collar crime defense.
He was lead counsel with American Civil Liberties Union in Whitewood v. Wolf, a federal lawsuit that overturned Pennsylvania's ban on same-sex marriage. Aronchick is quoted as saying about the case:
“Of all the things I’ve done in my professional life, this has been among the most important and the most affirming. Americans are reexamining their prejudices, and those misconceptions concerning our gay and lesbian citizens are evaporating. At no time in our constitutional history has there been such rapid rethinking of who we want to be. It has been so great to be a part of it.”
In addition to his successful practice, Aronchick is engaged in politics and governance– locally and nationally– and serves on many boards and community organizations.
