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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.


  • Allie has been selected to the 2016 and 2017 Pennsylvania Rising Stars list in the field of Construction Litigation by Super Lawyers Magazine. Super Lawyers, a Thomson Reuters business, is a rating service of outstanding lawyers from more than 70 practice areas who have attained a high degree of peer recognition and professional achievement. Each year, no more than 2.5 percent of the lawyers in the state are selected to receive this honor.

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