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About Sean
Practice Areas
6
Practice Areas
Family
44%
DUI and DWI
25%
Criminal Defense
20%
Expungement
5%
Fees and Rates
Awards
2018
Licenses
Licensed in District of Columbia for 9 years
State: District of Columbia
Acquired: 2017
Licensed in Maryland for 10 years
State: Maryland
Acquired: 2015
Lawyer disciplined by state licensing authority in 2023
Location
Law Firm of Sean McGuern LLC
(301) 479-9589
Mobile
(240) 366-1080
Fax
7439 Baltimore Annapolis Blvd., Glen Burnie, MD, 21061
Sean McGuern's Reviews
Avvo Review Score
24 Client Reviews
Filter Avvo Reviews (24)
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Practice Areas
Showing 1 - 2 of 2 reviews | Speeding & Traffic Ticket
Posted by Sumit Puri | October 11, 2019 | Hired Attorney | Speeding & Traffic Ticket
Helped with my traffic case!
I received amazing service from Sean. He is a very nice human being and does care about his clients. He was able to expunge points from my driving record and give me money back from my ticket I paid. This was all done in the course of 30 minutes waiting in the district court.I really applaud him as l...
Posted by Marty | February 19, 2019 | Hired Attorney | Speeding & Traffic Ticket
Speeding ticket & from Indy
You won't be disappointed!! Received a speeding ticket in Maryland & I'm from Indy area. When calling different attorneys Sean was the one most responsive when I called (some never returned a scheduled call twice). He quickly returned my call explained my options & his actions as he really would lik...
Sean McGuern's Lawyer Endorsements
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Experience
Professional misconduct
This lawyer was disciplined by a state licensing authority in 2023.
Commission Reprimand issued in MD, 2023
updated on 05/13/2025
Honors
2019
Top 40 Criminal Defense Attorneys Under 40, National Trial Lawyers Association
Associations
2017 - Present
District of Columbia Superior Court Trial Lawyers AssociationMember
2016 - Present
Maryland Criminal Defense Attorneys' AssociationMember
Education
2013
Temple University
JD - Juris Doctor
Activity
Legal Answers
Legal Answers
Q&A
I got pulled over & the police officer gave me a ticket for driving without a license & I told him I did I just don’t have i ?
02 Feb 2022
Q&A
How do I get started with a limited divorce?
10 Jun 2020
Q&A
Can I sue my Husband and the other women that's pregnant by him?
25 Oct 2019