Sean P. Mahoney

Kayci D. Petenko is a lawyer recognized by Best Lawyers in the practice area of Nonprofit / Charities Law. Kayci D. practices law in Philadelphia, Pennsylvania Best Lawyers has recognized Kayci D. Petenko since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Kayci D. Petenko is held by other lawyers.

Andrew F. Ruder is a lawyer recognized by Best Lawyers in the practice area of Workers' Compensation Law - Claimants. Andrew F. practices law in Philadelphia, Pennsylvania Best Lawyers has recognized Andrew F. Ruder since 2020. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Andrew F. Ruder is held by other lawyers.

Nancy B. G. Lassen is a partner in the Philadelphia office of Willig, Williams & Davidson. Nan has focused her practice on labor law at WWD since 1984. Nan grew up in Detroit, MI in a family with strong ties to labor. Her father (a disabled veteran) was a Teamster. Her mother was a UAW member. And her grandfather was a Steelworker. Nan herself has been a tireless and courageous advocate for working men and women for decades. Working in industry since age 15, including on a Chrysler assemb...

Andrew K. Mitnick is a lawyer recognized by Best Lawyers in the practice area of Personal Injury Litigation - Plaintiffs. Andrew K. practices law in Philadelphia, Pennsylvania Best Lawyers has recognized Andrew K. Mitnick since 2027. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Andrew K. Mitnick is held by other lawyers.

For over twenty eight years, Nancy J. Winkler has represented individuals and their families in the litigation of complex personal injury matters involving automobile defects, product liability, pharmaceutical liability, medical malpractice, toxic exposure, construction accidents, falls and automobile accidents. Over the years, Ms. Winkler has been able to procure multi-million dollar recoveries on behalf of her clients. Nancy J. Winkler attended the Honor’s Program at Temple University...

Jeffrey Cianciulli is a partner at Weir LLP in Philadelphia, Pennsylvania, where he represents financial institutions, corporations, trustees, and individuals in complex commercial disputes , bankruptcy proceedings , corporate restructurings, workouts, and commercial loan and real estate transactions. His practice includes Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law, with a focus on helping clients address financially distressed situations, business disputes, and...

Jennifer A. Brandt is a lawyer recognized by Best Lawyers in the practice area of Family Law. Jennifer A. practices law in Philadelphia, Pennsylvania Best Lawyers has recognized Jennifer A. Brandt since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Jennifer A. Brandt is held by other lawyers.

Joseph L. Messa, Jr. is a lawyer recognized by Best Lawyers in the practice areas of Personal Injury Litigation - Plaintiffs and Product Liability Litigation - Plaintiffs. Joseph L. practices law in Philadelphia, Pennsylvania Best Lawyers has recognized Joseph L. Messa, Jr. since 2016. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Joseph L. Messa, Jr. is ...

Whether in the courtroom or the community, Stewart L. Cohen has worked relentlessly as an advocate on behalf of his clients for over thirty years. Mr. Cohen has achieved seven-figure and higher recoveries for scores of his clients over the course of his career. Mr. Cohen is a shareholder in the firm, focusing his practice on complex civil litigation, including medical malpractice, workplace accidents and class actions. His skill as a trial lawyer has resulted in a long record of successes inc...

Tobias "Tobi" Millrood, a partner, joined the Kline & Specter to chair its Mass Tort Department. Millrood is a national leader in the trial bar and has 25 years of complex litigation experience, including in court-appointed leadership positions, and has won a number of major jury verdicts in complex litigation. His focus is on pharmaceutical, medical device and complex personal injury litigation. Millrood is a lawyer recognized by Best Lawyers in the practice area of Product Liability Lit...