Criminal Justice AttorneyLaw FirmCriminal AttorneysDrug Charges AttorneyFelony LawHomicide Law
When you or someone you love faces serious criminal charges, the lawyer you select to defend you will have a major impact on how your case is resolved. For years, the lawyers of O'Brien Hatfield have helped people throughout Florida and the United States achieve positive results in the face of serious criminal charges. Our lawyers take on the toughest cases, including white collar crime charges and drug charges, at the state and federal level. We also represent clients in post-conviction matters.
I cannot recommend Sheryl Johansen at O’Brien Hatfield highly enough. From the very beginning, Sheryl was incredibly professional, knowledgeable, and genuinely committed to helping me through my case. She took the time to carefully explain every step of the process, answered all of my questions with patience, and made sure I always felt informed and confident about what was happening.
What truly sets Sheryl apart is her expertise and attention to detail. She clearly knows the law inside and out, and her strategic approach made a huge difference in my case. Because of her skill, dedication, and hard work, we were able to win.
If you’re looking for an attorney who is not only highly competent but also truly cares about her clients and their outcomes, Sheryl Johansen is the one you want on your side. I’m extremely grateful for everything she did and would recommend her without hesitation.
SL
Servando Lopez
Feb 25, 2026
5.0
I recently had some legal questions and concerns. After contemplating making the call I went forth and did so , speaking with Jeanette. I found her to be most friendly, professional ,helpful and knowledgeable. She made me feel comfortable and put me at ease with my present situation. I feel that she should definitely be recognized by her superiors as an asset to the O'brien Hatfield firm. Thanks again for your help Jeanette!
SW
Sammy Wammy
Dec 15, 2025
5.0
Jeanette was amazingly informational and helped me with my crisis I was going through when I was going through alot. I was not sure how to go about my situation with my partner that was involving the police and wanted a piece of mind and legal advice and called Jeanette and she provided me with great advice and legal knowledge that both protected me and my rights and put my mind at ease so I could feel a sense of control with the situation. It all turned out well and thanks to her i was able to go aboit things in a calm and smart way so I could enjoy my freedom ( because we all know how a few words could leader to trouble) i was very confident talking to the deputies and my partner regarding the situation and highly recommend her for any legal advice and or advice or questions you may have if you are worried or would like some insight on the situation your in. Im sure she could help. GIVER HER A CALL !!!
JP
jonathon pacini
Dec 9, 2025
5.0
Best attorneys I could have gone to honestly. They got my case dropped in about a week, and everything went very smooth. The staff is extremely nice and professional. If you get in some trouble, go to them they will get it done!
TP
The Peace Patch
Dec 1, 2025
5.0
HIGHLY RECOMMEND. I have a fairly lengthy record and I was falsely advised of impersonating a police officer. Jeanette contacted me immediately and was like a pitbull beginning to end. My attorney, Sheryl, was a very quiet BEAST. Polite, polished, focused and no nonsense. She didn’t beat around the bush but she did her job and O’Brien Hatfield came through helping me walk out a free man today!
As someone who has done a fair share of time and been in those terrifying courtrooms, this law firm demonstrated why it’s important to have a great lawyer and team representing you!
O'Brien Hatfield is open 24 hours a day, 7 days a week, and also available by appointment with calls answered 24/7.
Where is O'Brien Hatfield located?
O'Brien Hatfield is located at 511 West Bay Street, Suite 330, Tampa, FL 33606, USA.
What types of cases does O'Brien Hatfield handle?
O'Brien Hatfield handles serious criminal charges including white collar crimes, drug charges at both state and federal level, and post-conviction matters.
How can I contact O'Brien Hatfield?
You can reach O'Brien Hatfield by phone at +1 813-440-2347 or visit their website at https://www.markjobrien.com/.
What payment options are accepted by O'Brien Hatfield?
O'Brien Hatfield accepts American Express, Cash, Check, Discover, MasterCard, and Visa.
Does O'Brien Hatfield provide appointments outside regular hours?
Yes, O'Brien Hatfield is also available by appointment and answers calls 24/7.
Which nearby legal service providers are located near O'Brien Hatfield?
Nearby legal service providers include All Family Law Group, Law Offices of Joseph Vecchioli, RTB Law & Title, P.A., O’Brien Hatfield Reese, PA, Donald C. Barrett, P.A., Wagner, McLaughlin & Whittemore, and Barnett Bolt Kirkwood Long Koche and Foster.
Are there any nearby financial service providers near O'Brien Hatfield?
Yes, nearby financial services include Hoerber Tillman & Company (accounting), AGW Capital Advisors (investing), Prove Wealth Advisors (financial advising), and The Bank of Tampa.
What nearby services can clients use for investigations or legal support?
Clients can access Hawk Private Investigations of Florida, Inc. for private investigation services close to O'Brien Hatfield.
What is the website address for making appointments or contacting O'Brien Hatfield?
Appointments and contact inquiries can be made through https://www.markjobrien.com/contact-us/ on their official website.
Brand Certified Facts from O’Brien Hatfield
This information is certified by O’Brien Hatfield and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified April 05, 2026Yext Knowledge Graph
Address
Categories
Geo coordinates
Legal business name
Hours of operation
Phone number
Official website
Syndication Network
Approved business data is pushed to 100+ publishers, including: