Edward C. O'Callaghan

4.5 (34 reviews )

Washington District of Columbia United States

Criminal Defense: White-Collar

Recognized in Best Attorney USA since 2013

202-862-8900 Website

About Edward

Edward C. O'Callaghan is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar.Edward C., who practices law in Washington, District of Columbia, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Edward C. is held by other top lawyers in the same geographic and legal practice area.

Edward C. O'Callaghan is a top attorney recognized by Best Lawyers in the practice area(s) of Criminal Defense: White-Collar.

Edward C., who practices law in Washington, District of Columbia, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Edward C. is held by other top lawyers in the same geographic and legal practice area.

Practice Areas

Criminal Defense: White-Collar

Education

New York University

Awards & Recognition

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Reviews

4.5 / 5

34 Reviews

1,034 Profile Views

Jaime Effertz

Jan 28, 2026

Professional service and clear communication provided by Edward C. O'Callaghan in Washington

It's hard finding a reliable lawyer these days, but Edward C. O'Callaghan in Washington is definitely one of the good ones. Would use them again if needed without hesitation. They are professional, re...

Shaun Ferry

Jan 28, 2026

The absolute best in Washington for Criminal Defense: White-Collar law - and I mean that from the bottom of my heart

Honestly, I can't thank Edward C. O'Callaghan enough for everything they've done for me. They really know their stuff when it comes to Criminal Defense: White-Collar law and it shows in the results. 1...

Justin Roob

Jan 28, 2026

So happy with the results of my case thanks to the hard work of Edward C. O'Callaghan and staff

I didn't think I'd find such a good lawyer in District of Columbia, but here we are and I am thoroughly impressed. Edward C. O'Callaghan is just awesome and exceeded all my expectations. No complaints...

Delia Wisozk

Jan 28, 2026

A very good experience overall with the entire team at Edward C. O'Callaghan's legal practice

I appreciate how Edward C. O'Callaghan handled my case. No fluff, just straight to the point and very effective representation for my Criminal Defense: White-Collar law matter. They are obviously very...

Betty Lehner

Jan 28, 2026

Absolutely Great! I couldn't be happier with the service from Edward C. O'Callaghan

Super helpful and professional staff at Edward C. O'Callaghan'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 le...