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Sean McGuern

PRO

Sean McGuern

4.7
Rating: 4.9

Licensed for 10 years

Family Lawyer at Glen Burnie, MD
Practice Areas: Family, DUI & DWI, Criminal Defense ... +3 more

7439 Baltimore Annapolis Blvd., Glen Burnie, MD

Virtual Consultation Available

About Sean

Practice Areas

6

Practice Areas

Family 44%

44%
DUI and DWI 25%

25%
Criminal Defense 20%

20%
Expungement 5%

5%
Juvenile Law 5%

5%
Speeding and Traffic Ticket 1%

1%

Fees and Rates

We have not found any cost information for this lawyer

Awards

Client's Choice
Client's Choice
2018

Licenses

Licensed in District of Columbia for 8 years

State: District of Columbia

Acquired: 2017

Good Standing

Licensed in Maryland for 10 years

State: Maryland

Acquired: 2015

Active

Lawyer disciplined by state licensing authority in 2023

Location

Law Firm of Sean McGuern LLC

7439 Baltimore Annapolis Blvd., Glen Burnie, MD, 21061

Sean McGuern's Reviews

Avvo Review Score

4.7 /5.0

24 Client Reviews

Showing 1 - 4 of 4 reviews | Practice Area Knowledge

Posted by anonymous | November 21, 2018 | Hired Attorney | DUI & DWI

Hardworking, Delivering Results!

I was represented better that I could have ever imagined! I had hired Sean previously and was comfortable with hiring him again for these serious charges I was faced with, which included DUI, DWI, Failing to Stay Right of Center, and Driving While so Impaired Cannot Drive Safely. From the moment I ...hired him, he was ALL-IN, essentially providing guidance through and through. He was very responsive, professional, informative, understanding, and kind. He is committed to fighting for his clients and delivering results. Sean had confidence and faith in winning my case, even when at times, I thought all hope was lost. He was prepared at trail, and it was quite amazing to watch him rebuke the prosecutions claim and literally fight for me. In the end, the court found not guilty on all four charges! I am grateful for Sean - his hard work, dedication, knowledge and impact. Thank you Sean, for the great work you do!

Posted by Digna Miller | October 24, 2018 | Hired Attorney | Child Custody

100% recomendable

Me gustaría compartir mi experiencia con todos. Un buen abogado es todo lo que necesitas y el abogado Sean Mcguern es uno de los mejores y excelentes abogados de Maryland . El tomo mi caso de custodia de mis dos hijos y desde el primer día que tuve la oportunidad de hablar con el sobre mi caso el ...siempre demostró que yo podía contar con el las 24/7 , respondió a todas mis dudas , siempre me mantenía al tanto del proceso legal de mi caso , demostró que en realidad le importaba mi situación y lucho al 100% para que yo tuviera la custodia legal y física de mis hijos .gracias a su gran trabajo y esfuerzo y honestidad pude obtener la custodia total de mis hijos . Estoy totalmente satisfecha con la representación que recibí, del excelente trabajo de profesionalismo y eficiencia , por su disponibilidad y del trato que tuvo hacía mi persona y mis hijos fue como que fuéramos su propia familia Muchísimas gracias Lawyer Sean MCguern por su arduo y excelente trabajo. Sus hechos han demostrado que merece el respeto de todos sus clientes que Jehova lo bendiga siempre

Posted by Joseph | September 19, 2018 | Hired Attorney | Expungement

Sean is a Great Lawyer

By far the best lawyer I have had the pleasure of working with. He took me through every step of the expungement process and had my case expunged in less than 90 days. Thanks Sean

Posted by anonymous | November 24, 2017 | Hired Attorney | Family

Excellent, responsive, compassionate

I retained Mr. McGuern to represent me for a number of legal issues: family law, contract negation, false accusation/character assasination. Mr. McGuern was by far the kindest, most understanding, non judgmental, helpful lawyer I ever worked with. Given the nature of the legal issues I encountere...d, he went out of his way, sought out support and resources to ensure I was protected and safe throughout a lengthy process battling attacks and legal matters that spanned a 10 year period. Without his support and guidance I would not have had the mental stamina to face and succesfully confront and settle the legal issues. I highly recommend Mr. McGuern as a competent, skilled negotiator, genuine, and great attorney. He helped me turn my life around and supported me through one of the most difficult periods of my life.

See All Client Reviews

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Experience

Rating:  4.9 (Concern)

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 Association

Member

2016 - Present

Maryland Criminal Defense Attorneys' Association

Member

Education

2013

Temple University

JD - Juris Doctor

Activity

Avvo Rating

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What determines Avvo Rating?
  • Experience & background Years licensed, work experience, education
  • Legal community recognition Peer endorsements, associations, awards
  • Legal thought leadership Publications, speaking engagements
  • Discipline
    This lawyer was disciplined by a state licensing authority in 2023
    Disciplinary information may not be comprehensive, or updated. We recommend that you always check a lawyer's disciplinary status with their respective state bar association before hiring them.
Avvo Rating Levels
10.0 - 9.0 Superb8.9 - 8.0 Excellent7.9 - 7.0 Very Good6.9 - 6.0 Good5.9 - 5.0 Average4.9 - 4.0 Concern3.9 - 3.0 Caution2.9 - 2.0 Strong Caution1.9 - 1.0 Extreme Caution