Family Law AttorneyCriminal Justice AttorneyDivorce AttorneyLaw FirmDivorce ServicePersonal Injury AttorneyBusiness Development Service
Our experienced attorneys—David Keith Felsen and Jon W. Sargent—are here to provide people throughout Maryland with unwavering support and personalized solutions. Our practice areas span civil litigation, family law, criminal defense, and business law. As skilled litigators and negotiators, we strive to achieve favorable outcomes for our clients in every case. Whether you need skilled representation for a civil dispute or compassionate guidance through a divorce, our esteemed law firm is ready to stand by your side. Contact us today in Rockville, Maryland, to schedule a consultation and experience the difference that Felsen and Sargent, LLC can make for you.
Stop looking any further. David is likely among the top 1% of lawyers in the area. David got ALL of my charges dismissed for both the state and DMV. He has an incredibly masterful use of case nuance, persuasiveness and timing and fluidly uses every tiny detail to his advantage. It makes makes working with him a joy to watch.
David got my state case dismissal to happen within matter of a few minutes. He literally made another lawyers jaw drop and state "Did you just get the entire case dismissed?" as if the lawyer didn't register what happened. It reminded me of movie scene.
I explicitly found him through a lawyer family member referral. He is known for expertise amongst the local lawyer circle which speaks for itself.
AA
Aron Arrington
Dec 30, 2025
5.0
Had a very good experience with David. Turned a bad situation into something I can live with. Solid council, could reach him any time, laid everything out for me and never led me astray.
BO
ben onimole
Sep 4, 2025
5.0
I can't say enough about my experience with David Falsen from Falsen and Sargent, LLC. From the moment I first reached out, he was incredibly professional, responsive, and worked with impressive speed. Legal matters can be stressful, but David's calm and reassuring demeanor made all the difference. He took the time to explain every step, answered all my questions, and made sure I felt comfortable throughout the entire process. His effectiveness and dedication to customer service are truly top-notch. I highly recommend David Falsen to anyone seeking a lawyer who is not only excellent at what he does but also genuinely cares about his clients.
MM
Mastermic20
Sep 2, 2025
5.0
Best outcome I could ask for and could answer all my questions with a high level of communication
AF
Antonio Frazier
Aug 13, 2025
5.0
Great lawyer, and happy to work with him. He really went above and beyond to help me with my case. Thanks again David
Frequently Asked Questions About Felsen and Sargent, LLC
What types of legal services does Felsen and Sargent, LLC offer?
Felsen and Sargent, LLC provides legal services including civil litigation, family law, criminal defense, and business law.
Who are the attorneys at Felsen and Sargent, LLC?
The firm is represented by experienced attorneys David Keith Felsen and Jon W. Sargent.
What are the office hours of Felsen and Sargent, LLC?
The office is open Monday through Friday, from 9:00 AM to 5:00 PM, and closed on weekends.
Where is Felsen and Sargent, LLC located?
The firm is located at 600 Jefferson Plaza, Ste 201, Rockville, MD 20852, USA.
How can I contact Felsen and Sargent, LLC?
You can reach them by phone at +1 301-251-4010 or visit their website at https://www.mdlawyers.com/.
What should I expect when scheduling a consultation with Felsen and Sargent, LLC?
You can expect personalized legal solutions and skilled representation tailored to your needs across several law areas.
Which nearby legal services can I find around Felsen and Sargent, LLC?
Nearby legal services include HooverLaw, Rubin Employment Law Firm, Gardner Law Firm, and Maryland Legal Aid.
Are there financial services close to Felsen and Sargent, LLC for clients seeking mortgage or financial advice?
Yes, nearby financial services include Shirvan Joseph, Nick Dourian, The Davis Team with Fitzgerald Financial, and Kasey Martin Mortgage.
Can I visit any healthcare facilities near Felsen and Sargent, LLC if needed?
Yes, The Retina Group of Washington, an eye care clinic and optometrist, is nearby for healthcare needs.
How could nearby mortgage brokers help clients of Felsen and Sargent, LLC?
Clients seeking real estate transactions or business financing can utilize services from mortgage brokers such as Scott Keenum Mortgage Loan Officer and Donna Hubbard, Mortgage Banker near the law firm.