The Law Offices of Haskell & Dyer, LLC
Criminal justice attorney
14825 Pratt St, Upper Marlboro, MD 20772, United States
Information last updated
Practice Areas
About The Law Offices of Haskell & Dyer, LLC
The Law Offices of Haskell & Dyer, LLC is a Maryland law firm dedicated to assisting clients with challenging legal matters across Southern Maryland, including Calvert, St. Mary's, Charles, Prince George's, and Anne Arundel counties. The firm aims to provide support during significant life events, handling cases such as criminal charges, serious injuries, family losses, and disputes over owed money.
The firm's approach centers on individual attention for every case, offering clear advice, prompt responses, and open communication from start to finish. Attorneys at Haskell & Dyer combine legal skill with genuine care, leveraging their experience in local courts and established relationships within the legal community to resolve matters efficiently. They position themselves as advocates who prioritize client interests.
The team includes attorneys Jonathan L. Haskell and Matthew J. Dyer, alongside a senior paralegal, Rebecca R. Montgomery. They handle a range of practice areas, including:
- Criminal Defense
- Family Law
- Personal Injury
- Estate Planning
- Estates & Probate
- Protective Orders
- Collections
- Civil Litigation
- Wrongful Death
- DWI / DUI
- Traffic
- Medical Malpractice
The firm provides a free initial consultation for clients to discuss their cases.
From the firm’s website
- Attorneys
- Jonathan L. Haskell, Esq. — Attorney at Law
- Matthew J. Dyer, Esq. — Attorney at Law
- Services listed
- Criminal Defense, Family Law, Personal Injury, Estate Planning, Estates & Probate, Protective Orders, Collections, Civil Litigation, Wrongful Death, Dwi / Dui, Traffic, Medical Malpractice
- Consultations
- Free initial consultation
- Offices
- 14825 Pratt Street, P.O. Box 1299 Upper Marlboro, MD 20772
Source: haskellanddyer.com · checked October 16, 2026. Lawyers Near Me hasn’t independently verified these details.
Hours of Operation
- Monday
- 9 am–5 pm
- Tuesday
- 9 am–5 pm
- Wednesday
- 9 am–5 pm
- Thursday
- 9 am–5 pm
- Friday
- 9 am–5 pm
- Saturday
- Closed
- Sunday
- Closed
Photos
Details & Amenities
Highlights
Appointment requiredAppointments recommended
Accessibility
Wheelchair-accessible car parkWheelchair-accessible toilet
Amenities
Toilet
Related Videos
Maryland DUI? Your License Can Be Suspended Before You See a Judge
🎙️ Podcast Episode: Collect What You're Owed – Debt Recovery with Haskell & Dyer
🎙️ Podcast Episode: Maryland Estate Planning – Protect What Matters Most | Haskell & Dyer
The Law Offices of Haskell & Dyer, LLC — Frequently Asked Questions
Where is The Law Offices of Haskell & Dyer, LLC located?
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The Law Offices of Haskell & Dyer, LLC is at 14825 Pratt St, Upper Marlboro, MD 20772.
What services does The Law Offices of Haskell & Dyer, LLC list on its website?
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When checked on October 16, 2026, the firm's website (haskellanddyer.com) listed Criminal Defense, Family Law, Personal Injury, Estate Planning, Estates & Probate, Protective Orders, Collections, Civil Litigation, Wrongful Death, Dwi / Dui, Traffic, Medical Malpractice.
How do I contact The Law Offices of Haskell & Dyer, LLC?
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Call The Law Offices of Haskell & Dyer, LLC at +1 301-627-5844. Its website is haskellanddyer.com.
When is The Law Offices of Haskell & Dyer, LLC open?
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Monday to Friday: 9 am–5 pm. Saturday and Sunday: closed.
How is The Law Offices of Haskell & Dyer, LLC rated on Google?
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The Law Offices of Haskell & Dyer, LLC has a 4.2-star rating on Google from 21 reviews.
Client Reviews
8 reviews- Bill Falter· via Google
Attorneys are sometimes slow at returning phone calls. Unfortunately, I got an attorney who left the firm while he was handling my divorce causing some confusion. He had an outside attorney step in for him during one of my court appearances and later Mr. Zimmerman took over the case. His wife had some health issues causing him not to always being available. I think things could have been different if not for all the changes.
Edited 7 years ago - Zero Cool· via Google
Up front lawyers, who don't waste time with bs. Worked with my budget and Bill Haskell kept the courts moving, when needed. If ever I need him or Zimmerman again they are first on my list.
6 years ago - Lisa H· via Google
I highly recommend Bill Haskell as an attorney. He is very knowledgeable and also makes you feel like your case is important to him. I'm also impressed with his staff's expertise and customer service.
7 years ago - Matthew Holmes· via Google
Had some legal issues that needed attention and Jonathan was great. He not only did an excellent job handling the case and the needs surrounding that but also handling my nerves and coaching me through the proceedings. His calm demeanor and professionalism were fantastic. Thanks Jonathan and team!
7 years ago - Tracy Kellett· via Google
Haskell & Zimmerman helped my family & I through an incredibly difficult time. Their guidance and assistance made the process go smoothly, and so much easier to handle. I highly recommend their services.
7 years ago - Tony Navalaney· via Google
This firm does a great job in representing their clients. I had a personal injury case and they handled everything with highest quality and professionalism. They worked diligently on my case and always promptly responded to any phone calls and questions that I had with courteous and correct answers. I would highly recommend that anyone hire them as representation and would certainly seek their services in the future if I was ever in need.
7 years ago - Disappointed· via Google
Stay away from this law firm,they are unprofessional, everything they describe in their profile is a lie, dont waste money for nothing ....The bar association should do a better job of vetting its members.
8 months ago - Quincynicole Smith· via Google
This is a wonderful, responsive, professional team of legal professionals. They helped us through a difficult time and we are forever grateful. They are efficient and kind. We highly recommend them. Dellin and Nicole Smith
7 months ago
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