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Allie J. Hallmark

Associate   |   Philadelphia
Associate   |   Philadelphia

ALLIE J. HALLMARK is an Associate in the Construction Practice Group of Cohen Seglias Pallas Greenhall & Furman PC. Allie represents the Firm’s construction clients in litigation matters such as delay and design defect claims, contract disputes, enforcement of liquidated damages provisions, and mechanics’ liens and bond claims on both private and public projects. She also represents clients in labor and employment matters, including wage act and benefits claims. Allie advocates for clients in all stages of litigation, whether in private alternative dispute resolution or through discovery and trial in state and federal court.

Allie is the Associate Editor of the Firm's newsletter, Construction in Brief

Allie earned her Juris Doctorate from Texas Tech University School of Law, where she was an editor of the Texas Tech Law Review and interned at the Seventh Court of Appeals. She also competed on several appellate advocacy teams, winning three regional championships and one national championship, including the National Moot Court Competition Championship in New York.  As a result of her success in moot court, she was inducted into the National Order of Barristers. Allie continues to pursue her interest in student advocacy competitions as a volunteer coach and judge for the Drexel University Thomas R. Kline School of Law Moot Court program.


  • Super Lawyers' Pennsylvania Rising Stars List, Construction Litigation: 2016 - 2018

Areas of Practice

Labor & Employment


Texas Tech University School of Law, J.D.
University of North Texas, B.A. magna cum laude

Bar Admissions

New Jersey

Court Admissions

U.S. District Court, Eastern District of Pennsylvania
U.S. District Court, District of New Jersey