Louis J. Colagreco

Nataliya Rymer focuses her practice on employment-based immigration and compliance. She represents employers of various sizes across all industries, helping them plan and effectuate movement of an international workforce to the United States, as well as with the nuances involved with hiring foreign nationals. She has considerable experience in a wide range of employment-based immigrant and non-immigrant matters, including those involving professionals, managers and executives; educational ins...

Alex Glassman is a top attorney recognized by Best Lawyers in the practice area(s) of Municipal Law. Alex, who practices law in Trevose, Pennsylvania, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Alex is held by other top lawyers in the same geographic and legal practice area.

A. Michael Pratt is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Product Liability Litigation - Defendants. A. Michael, who practices law in Philadelphia, Pennsylvania, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which A. Michael is held by other top lawyers in the same geographic and legal practice area.

Thomas R. Anapol is a Shareholder at Anapol Weiss and a recognized leader in National Medical Device Litigation. Thomas Anapol has served in a variety of leadership capacities in state and multidistrict litigation (MDL) Plaintiff Steering Committees (PSC). His roles include: Co-Lead Counsel in the Biomet metal-on-metal hip implant litigation Member of the PSC in the Stryker Rejuvenate & ABG II NJ State coordinated litigation Current litigation includes the 2022 Exactech recall .

William H. Catto is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Construction and Litigation - Labor and Employment. William H., who practices law in Philadelphia, Pennsylvania, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which William H. is held by other top lawyers in the same geographic and legal practice area.

Jessica E. Christie is an Associate in the Labor & Employment group of the Pittsburgh office. Her practice focuses on the defense of employers in workplace-related litigation, with particular emphasis on legal writing, research, and motion practice. She brings a broad civil litigation background to the group, having previously handled cases involving insurance defense, product liability, and medical malpractice. Jessica began her legal career as a judicial law clerk to the Honorable Gary ...

Helene S. Jaron is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Helene S., who practices law in Philadelphia, Pennsylvania, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Helene S. is held by other top lawyers in the same geographic and legal practice area.

Margaret A. Joy is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Margaret A., who practices law in West Chester, Pennsylvania, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Margaret A. is held by other top lawyers in the same geographic and legal practice area.

After nearly thirty (30) years of distinguished full-time practice in the area of Construction Law, Margaret Underwood is now Of Counsel to Horn Williamson. During her full-time practice of law, Ms. Underwood provided high-level legal services to local, national, and international owners, contractors, and subcontractors on many of the largest and most prestigious construction projects located in and around the Philadelphia Area and as far away as Europe and the Marshall Islands. Her extensive...

Alan R. Gries is a top attorney recognized by Best Lawyers in the practice area(s) of Product Liability Litigation - Defendants. Alan R., who practices law in Philadelphia, Pennsylvania, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Alan R. is held by other top lawyers in the same geographic and legal practice area.