Peter J. Antoszyk

4.5 (34 reviews )

Boston Massachusetts United States

Banking and Finance Law Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law Commercial Litigation +1 more

Recognized in Best Attorney USA since 2016

617-526-9600 Website

About Peter

Peter J. Antoszyk is a top attorney recognized by Best Lawyers in the practice area(s) of Banking and Finance Law, Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law, Commercial Litigation and Commercial Transactions / UCC Law.Peter J., who practices law in Boston, Massachusetts, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Peter J. is held by other top lawyers in the same geographic and legal practice area.

Peter J., who practices law in Boston, Massachusetts, has been recognized since 2016. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Peter J. is held by other top lawyers in the same geographic and legal practice area.

Practice Areas

Banking and Finance Law

Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law

Commercial Litigation

Commercial Transactions / UCC Law

Education

Boston University School of Law

Awards & Recognition

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Reviews

4.5 / 5

34 Reviews

1,042 Profile Views

Kate Howell

Jan 29, 2026

Top notch experts in Boston - Peter J. Antoszyk is by far the best lawyer I've ever had

Best lawyer for Banking and Finance Law in Boston. Period. I've seen others, but Peter J. Antoszyk is on another level. They truly care about their clients and work hard to get the best results. I am...

Mattie Reilly

Jan 29, 2026

Simply amazing representation from Peter J. Antoszyk's office during my recent legal matter

Honestly, I can't thank Peter J. Antoszyk enough for everything they've done for me. They really know their stuff when it comes to Banking and Finance Law and it shows in the results. 10/10 would reco...

Max Blick

Jan 29, 2026

The absolute best in Boston for Banking and Finance Law - and I mean that from the bottom of my heart

If you're looking for someone who actually cares and will fight for you, go to Peter J. Antoszyk. They helped me out big time with my Banking and Finance Law issue and kept me informed at every step o...

Rex Blanda

Jan 29, 2026

Peter J. Antoszyk did a great job handling my complex Banking and Finance Law case from start to finish

I've worked with a few lawyers in Boston over the years, but Peter J. Antoszyk stands out for their honesty and thoroughness. They were clear about the process and kept me updated at all times. I felt...

Kelvin Heathcote

Jan 29, 2026

Great people who truly care at Peter J. Antoszyk - the best legal team in Massachusetts

I've already told all my friends and family about Peter J. Antoszyk. If you need Banking and Finance Law help in Massachusetts, they're the ones to see without any doubt. They are local experts who re...