David W. Casazza

4.6 (31 reviews )

Washington District of Columbia United States

Administrative / Regulatory Law Appellate Practice

Recognized in Ones to Watch since 2021

202-955-8500 Website

About David

For more information, please visit www.gibsondunn.com/lawyer/casazza-david-w/.

Practice Areas

Administrative / Regulatory Law

Appellate Practice

Education

Harvard University

Awards & Recognition

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Reviews

4.6 / 5

31 Reviews

1,040 Profile Views

Holly Muller

Feb 02, 2026

Solid work and professional service from David W. Casazza in Washington for District of Columbia residents

Solid experience overall with the law firm of David W. Casazza. They know Administrative / Regulatory Law inside and out and gave me great advice. Very helpful and got the job done exactly as they sai...

Edna Dicki

Feb 02, 2026

Five stars for the incredible team at David W. Casazza in Washington - they are amazing

Best lawyer for Administrative / Regulatory Law in Washington. Period. I've seen others, but David W. Casazza is on another level. They truly care about their clients and work hard to get the best res...

Angelina Cartwright

Feb 02, 2026

Solid work and professional service from David W. Casazza in Washington for District of Columbia residents

I've worked with a few lawyers in Washington over the years, but David W. Casazza stands out for their honesty and thoroughness. They were clear about the process and kept me updated at all times. I f...

Herman O'Keefe

Feb 02, 2026

A very good experience overall with the entire team at David W. Casazza's legal practice

Cathy Konopelski

Feb 02, 2026

Excellent legal representation provided by David W. Casazza for my Administrative / Regulatory Law case

Super helpful and professional staff at David W. Casazza's office. Thanks again for everything you did for me! It was a long journey, but you made it much easier with your constant support and legal e...