Skip to main content
Find a Lawyer

Enter legal issue and location

O'Brien Hatfield, P.A. - Tampa, FL

511 West Bay StreetSuite 330 Tampa, FL 33606

Attorney Ratings

13

Super Lawyers®

2

Free Consultation

Virtual Appointments

Updated: 10/29/2024

Tampa Federal Criminal Defense Law Firm

Overview

WHAT IS O'BRIEN HATFIELD, PA?

O'Brien Hatfield, PA is a criminal defense law firm that focuses on nationwide federal criminal defense and statewide criminal defense and criminal appeals.

Attorney Mark J. O'Brien is the firm's founder and managing partner. He handles federal criminal cases in federal criminal courts statewide and in federal criminal courts throughout the United States. Formerly a Miami prosecutor, Mark is now widely lauded by federal judges and federal prosecutors as one of the best federal defense attorneys in the country. Mark is so in demand that his office is often an airplane with a WiFi connection. Despite reaching such great heights, Mark still treats each case with the same enthusiasm and energy as he did his first (even though he has practiced law for over twenty-five years).

Attorney Victoria E. Hatfield is an equity partner who defends state court and county court criminal cases. Victoria has achieved not guilty verdicts and won motions to dismiss and motions to suppress in just about every area of the state. If you need the best, Victoria will stand by your side. A 5-4 pit bull in a skirt and high heels. Prosecutors hate to see her coming, but they are happy to watch her leave. Sadly for prosecutors, it is usually with yet another victory notch on her luxury belt.

Olivia M. Goodman is a partner. Olivia is in charge of the firm's criminal appellate division. She has filed over a hundred criminal appeals, achieving success after success for all of her satisfied clients. She doesn’t just practice law; she involves her clients in the process. If you give her a trial transcript, WestLaw, and a few days in front of her computer, Olivia is where guilty verdicts go to die. You don’t believe us? Please review our appellate results. They read like a graveyard of overturned convictions.

O’Brien Hatfield, PA has a support staff of paralegals, legal assistants, and private investigators. We have multiple office locations throughout the state and the country. We have the resources necessary to leave no stone unturned - and an unmatched desire to win.

About O'Brien Hatfield, P.A.

Languages

  • Spanish

Practice Areas

  • Federal Criminal Defense
  • White collar crimes
  • Sex crimes
  • Child pornography
  • Embezzlement
  • Drug Violations
  • Tax evasion
  • Money laundering
  • Immigration-related offenses
  • Murder
  • Felon in possession of a firearm
  • Treason

Litigation

  • 100%

Published Works

  • Are You Committing a Federal Crime by Playing Fantasy Sports?, 2015

People

Attorneys

Staff

Fees

Offers Free Initial Consultation

Accepts Credit Cards

Office Information

Address

511 West Bay StreetSuite 330 Tampa, FL 33606

Other Offices

O'Brien Hatfield, P.A. 1001 Brickell Bay Drive Suite 2700 M-1 Miami, FL 33131 888-276-5244

O'Brien Hatfield, P.A. 121 South Orange Avenue Suite 1500 Orlando, FL 32801 888-276-5244

When viewing a listing, consider the state advertising restrictions to which lawyers and law firms must adhere, as well as our FindLaw.com Legal Directory disclaimer. Some lawyers publish comparative information regarding the services that they provide which may be subject to specific comparative communications restrictions.

Write Your Review

Fields marked with an * are required

1. Rating

Overall rating

How would you rate your overall experience with this law firm?

Use the up and down arrows to increase or decrease the rating

Please Rate

2. Review

Please share your opinion of working with this law firm. Do not reveal personal information or details about your case. All submitted reviews are shared with the law firm prior to publishing.

Your feedback must be at least 50 characters.Your review must be at least 50 characters
I would recommend this law firm to friends and family:

3. Verification

Keep my name anonymous from public view:
Customer Type
Please choose one

Unable to send request

By submitting this form you agree to receive email communications from FindLaw related to the management of your review.

Privacy Statement Contact Law Firm FAQ
By Anonymous on Jun. 05, 2024
Verified Client

5.0 out of 5 stars

You come to a lawyer scared and likely confused about what's going to happen next. How serious is this accusation and is there the possibility of being exonerated? Mark did an amazing job of calming our fears with facts and details and a plan of action. he was very honest about the areas of "concern" and the things he could do to paint things in a favorable light. He then thoroughly defended and protected us. He investigated the rules, identified the gray areas, and showed how we didn't have any intent to break them. He then came up with a plan of action to get the charged dropped with a way to maintain good favor with the authority in question. No one wants to be in this situation but Mark (and his ENTIRE staff) made it the most tolerable experience possible and eventually ensure the absolute best outcome imaginable.

By Anonymous on Jan. 31, 2025
Verified Client

5.0 out of 5 stars

Mark and his team were remarkable from beginning to end. I was facing federal and state charges and i am now free. While in jail Mark and his team kept in contact with me and protected me against unfair treatment behind bars. His office also kept in contact with my family. Mark is a brilliant lawyer that knows the law better than anyone. He will fight for you harder than anyone else and get you the absolute best results every time. If it wasn’t for Mark and his team I would have spent the rest of my life in prison for a crime I did not do.

By Anonymous on Jan. 30, 2025
Verified Client

5.0 out of 5 stars

I am writing this letter to express my most sincere and grateful thanks and appreciation to the best criminal attorney anyone can ask for. My son has never been in trouble with the law. As a matter of fact this is his first arrest. Mark took on his case and from the first day I spoke with Jeanette she put me at ease by assuring me that Mark will do the best for my son’s case. She immediately put my anxiety level at ease since I have been a nervous wreck as this was my first time dealing with such a life altering issue. When I met Mark his demeanor was not only assuring but comforting as he answered all my questions and concerns. He respectfully listened to my anxieties and concerns and addressed them all in a rather detailed way. He was able to not only comfort me with his plan to handle my son’s case but the entire family; to include grandmother, aunts, uncles, cousins, et. al. Mark, Jeanette, Denise and his entire team worked tirelessly on my son’s case to gain a victorious outcome. Jeanette you are a gem! Mark and his team were remarkable from beginning to end and continue to be available! Mark O’Brien is an outstanding, excellent, remarkable, and experienced lawyer. I truly admire your work ethics and most importantly your representation in my son’s case. My deepest gratitude and I am forever indebted to you because you freed my son and I was able to bring him home. Thank you! You are the BEST attorney and I recommend you highly to anyone who is looking for the greatest legal attorney.

By Anonymous on Sep. 11, 2024
Verified Client

5.0 out of 5 stars

Mark, Jeanette and his team were nothing short of impeccable throughout my entire case. They both stood ready to answer my questions at any time and always did so promptly. Mark assured me before retaining him that he would be able to have my charges reduced to a lesser charge and did exactly that. If you?re in a jam, this is the team you want on your side.

By Brooks N. on Aug. 14, 2024
Verified Client

5.0 out of 5 stars

Mark was very professional in an arena where most do not care! I can say mark took his time and handled my case with unparalleled care. He was there when I needed him and the results spoke for themselves. His team would always discuss certain avenues with my family and made sure there were no unanswered promises. He was in constant contact with my family which is most important. He never promised me anything that was out of reach. Thank you mark janet and team. Life is back to normal.

By Anonymous on Jul. 29, 2024
Verified Client

5.0 out of 5 stars

Mark O'Brien and his team are exceptional. Mark took the time to understand my case, provided excellent advice, and genuinely cared. During a tough time, he was a huge support, always available to answer questions, and his calm confidence eased my worries. Thanks to his hard work, we achieved the best possible outcome. I highly recommend Mark O'Brien for his incredible service and support.

By Anonymous on Jun. 24, 2024
Verified Client

5.0 out of 5 stars

The Best of the Best. There?s not a question of commitment when you hire his firm. It goes from him to his staff. If you have to hire someone of his firms? statute your way of life is on the line. They are the only ones I would trust.

By Anonymous on Jun. 06, 2024
Verified Client

5.0 out of 5 stars

I highly recommend using this law firm! Mark and Jeanette were amazing the entire time from the very beginning of my indictment. They were communicative and kept me informed the entire time so nothing was a surprise. I received the best possible outcome for my case and Mark defended me to the fullest! Jeanette always checked on me and made me feel cared for the entire time. His entire team is absolutely amazing!

By Monica C. on Jun. 06, 2024
Verified Client

5.0 out of 5 stars

I don?t even know where to begin with this review. When I met Mr. Obrien in 2010 I had violated my Federal probation. I didn?t know how it was going to end I was 6 months pregnant and luckily there were no more public defenders so the judge assigned Mr. Obrien as my public defender. Mr. O?brien did above and beyond the call of his duties. When I went to court for my state case they told me that I had retained private council. I was quite shocked. Unbeknownst to me, Mr. O?brien had taken on my state case pro bono as a part of my defense and his kindness. He fought me as if his life depended on it. I walked away reinstated. Mr. O?brien and his team is so awesome they?re kind, caring and concerned about their clients needs. His assistant Jeanette, you can call her anytime of night or day and she?ll comfort you to assure you that Mr. O?brien has your best interest. In 2022 I got another case a little different but again he stepped right in. He assured me that he would once again take care of me. He told me he would always be my attorney until I fired him, but that definitely is not happening. He?s my attorney for a lifetime. I?ll tell anyone if you in the market for a good attorney when that you can rest at night and trust that he?ll take care of you then consider Mark J Obrien he?s definitely that guy.

By Melanie M. on May. 30, 2024
Verified Client

5.0 out of 5 stars

Choosing this firm was the best decision Ive ever made. Victoria and Jeannette were by myside and "hand held" me through the entire process. It was a very scary situation for me and they literally made me feel like family and let me know they had my back. They are the best!

By Alfred R. on May. 21, 2024
Verified Client

5.0 out of 5 stars

I would trust this particular lawyer and his firm with my life they gave me a great outcome never lied to me told me what was to be expected and always kept me informed. I worked with AC Jeanette as well as attorney Mark O'Brien the outcome was phenomenal.

By Anonymous on Mar. 03, 2021
Verified Client

5.0 out of 5 stars

O'Brien Hatfield Reese is a top notch law firm. I have been practicing law for over 40 years and have referred many different types of cases to lawyers all over the country. I recently referred a case to Victoria Hatfield. Victoria is very knowledgeable, professional, efficient and responsive. Her paralegal, Jeanette, was wonderful to deal with and handled many of the details that allowed Victoria to really focus on resolving the legal matter with the best outcome possible. I have also heard many good things about other members of the firm. I highly recommend this law firm to anyone who may need their services. DP

Map Location

Google Map

How do I choose a lawyer?

Consider the following:

Comfort Level
- Are you comfortable telling the lawyer personal information? Does the lawyer seem interested in solving your problem?

Credentials
- How long has the lawyer been in practice? Has the lawyer worked on other cases similar to yours?

Cost
- How are the lawyer's fees structured - hourly or flat fee? Can the lawyer estimate the cost of your case?

City
- Is the lawyer's office conveniently located?

Not sure what questions to ask a lawyer?

Here are a few to get you started:

  • How long have you been in practice?
  • How many cases like mine have you handled?
  • How often do you settle cases out of court?
  • What are your fees and costs?
  • What are the next steps?

Want to check lawyer discipline?

It is always a good idea to research your lawyer prior to hiring. Every state has a disciplinary organization that monitors attorneys, their licenses, and consumer complaints. By researching lawyer discipline you can:

  • Ensure the attorney is currently licensed to practice in your state
  • Gain an understanding of his or her historical disciplinary record, if any.
  • Determine the seriousness of complaints/issues which could range from late bar fees to more serious issues requiring disciplinary action.

Find a Lawyer

More Options