William A. O'Leary

4.3 (8 reviews )

Miami Florida United States

Commercial Litigation Litigation - Banking and Finance Litigation - Real Estate

Recognized in Ones to Watch since 2025

305-432-5600 Website

About William

William A. O'Leary is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Litigation - Banking and Finance and Litigation - Real Estate.William A., who practices law in Miami, Florida, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which William A. is held by other top lawyers in the same geographic and legal practice area.

William A. O'Leary is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Litigation - Banking and Finance and Litigation - Real Estate.

William A., who practices law in Miami, Florida, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which William A. is held by other top lawyers in the same geographic and legal practice area.

Practice Areas

Commercial Litigation

Litigation - Banking and Finance

Litigation - Real Estate

Education

University of Florida

Awards & Recognition

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Reviews

4.3 / 5

8 Reviews

1,050 Profile Views

Amara Okonkwo

Jan 04, 2026

Exceptional Communication and Always Available

As a small business owner facing a complex commercial dispute, I was overwhelmed. William A. O'Leary was a lifesaver. His responsiveness was incredible—he always answered my calls and emails promptly,...

Henrik Johansson

Jan 04, 2026

Deep Expertise in Banking Litigation Saved Our Company

Our financial institution was involved in a high-stakes litigation case regarding loan defaults. William A. O'Leary's knowledge of banking and finance law was nothing short of impressive. He navigated...

Yuki Nakamura

Jan 04, 2026

Secured a Multi-Million Dollar Settlement for Our Real Estate Dispute

When a major real estate development deal went south, we turned to William A. O'Leary. The results he delivered were outstanding. Through skilled negotiation and relentless preparation, he secured a s...

Fatima Al-Rashid

Jan 04, 2026

Compassionate Guidance During a Stressful Legal Battle

Facing a contentious real estate litigation case was emotionally draining, but William A. O'Leary showed incredible compassion. He listened patiently to my concerns, offering reassurance and understan...

Diego Alvarez

Jan 04, 2026

Utmost Professionalism and Stellar Reputation in Commercial Law

Hiring William A. O'Leary for our commercial litigation was a decision based on his impeccable reputation. His professionalism was evident from our first meeting—he was punctual, prepared, and conduct...