William J. Moccia

4.6 (7 reviews )

New York New York United States

Appellate Practice Commercial Litigation

Recognized Since Recognized in Ones to Watch since 2023

212-351-4000 Website

About William

William J. Moccia is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice and Commercial Litigation.William J., who practices law in New York, New York, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which William J. is held by other top lawyers in the same geographic and legal practice area.

William J. Moccia is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice and Commercial Litigation.William J., who practices law in New York, New York, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which William J. is held by other top lawyers in the same geographic and legal practice area.

William J. Moccia is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice and Commercial Litigation.

William J., who practices law in New York, New York, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which William J. is held by other top lawyers in the same geographic and legal practice area.

Practice Areas

Appellate Practice

Commercial Litigation

Education

Yale University

Awards & Recognition

Reviews

4.6 / 5

0 Reviews

1,006 Profile Views

Mei Lin Zhang

Jan 04, 2026

Strategic Insight Resolved Our Contract Dispute Efficiently

Our firm was entangled in a commercial litigation over a breached contract. William J. Moccia's strategic insight was key. He analyzed the case quickly, advised on a pragmatic approach, and negotiated...

Lakshmi Patel

Jan 04, 2026

Expert Appellate Advocate Who Exceeded All Expectations

When my appeal seemed hopeless, William J. Moccia took over and transformed it. His expertise in appellate practice shone through his detailed research and compelling oral arguments. He secured a reve...