Zachary M. Mazzarella

Zach began his legal career with GRSM as a law clerk in November 2020, demonstrating exceptional legal research, writing, and analytical skills. After being admitted to the Pennsylvania Bar at the end of December 2020, Zach transitioned to a full-time attorney role, quickly gaining experience in all phases of litigation, from case inception to final resolution.

His cases have involved the defense of corporate clients with a variety of breach of contract claims, as well as helping healthcare providers in short-term and long-term care settings.  In the employment context, Zach has represented employers in wage and hour claims, as well as enforced and defended non-compete agreements and other restrictive covenants. He has particular experience with class actions and has defended business and corporate clients against a variety of class action claims at both the federal and state levels.

Supplementing his role with the firm, Zach currently holds a secondment position with the in-house legal department of a national telecommunications infrastructure company.  In this role, Zach manages a wide variety of commercial and civil litigation matters, focusing on disputes arising out of business agreements, real estate transactions, and personal injury. This unique experience allows Zach to offer a client-centric perspective on complex legal matters, bridging the gap between litigation strategy and business objectives.