Mark O'Bryan is really an awesome attorney. He is super fast in response with any inquiry and helped me a lot. He is not only very knowledgeable but also easy to work with. I can only recommend him. Thank you Mark!!
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The Law Office Of Mark O'Bryan
Frisco Personal Injury Lawyer — 17 Client Reviews Analyzed
5.0(17 reviews)The Law Office Of Mark O'Bryan is a Personal Injury law firm in Frisco, TX, located at (unknown) and reachable at +1972-372-4054. Clients have rated the firm 5.0 out of 5 across 17 public Google reviews, 10 of which include written feedback. The most recent written review is from Troy Cunningham on May 8, 2026 (91 days ago).
Owner engagement: The Law Office Of Mark O'Bryan replies on 18% of visible Google reviews — one of the 12 client-experience dimensions CrashStory's review intelligence scores. Use this as a proxy for how responsive the firm is likely to be with you.
What reviewers consistently praise: care for the whole situation, communication and updates, and help during a stressful moment. These themes surfaced across dozens of reviews when CrashStory analyzed sentiment and case-experience dimensions on this firm's Google reviews. Compare these against any other firm you're considering — most attorneys have only two or three themes reviewers consistently return to.
How we compiled this: CrashStory aggregates public Google reviews, Colorado crash records from CDOT and local agencies, and firm-provided profile data. We do not endorse any firm. Review intelligence scores are derived from automated sentiment and theme analysis of public reviews — treat them as one signal among many, not a verdict.
17 reviews
Years Experience
Practice Areas
Office Location
Consultation
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The Law Office Of Mark O'Bryan is a personal injury law firm serving clients in Frisco, Texas, located at (unknown).
Review evidence: Clients have left 17 public Google reviews averaging 5.0 out of 5, 10 of which include written feedback. CrashStory scores 12 client-experience dimensions across this review corpus — compare side-by-side with other Frisco, Texas firms before you decide.
Quick signals: the Google Business profile for this firm is verified; 1 photos are public on Google; contact the firm to ask about consultation fees.
Contact The Law Office Of Mark O'Bryan at (972) 372-4054 or visit markobryanlaw.com for a free case review.
17 public reviews and 17 written reviews.
Most recent written review from Troy Cunningham: Feb 15, 2026 (173 days ago)
Compare this recency with the other firms you are considering, not just the star rating.
Replies on 18% of recent reviews
The firm responds to reviews; read a few replies below to judge how personal they are.
Most recent written review from Troy Cunningham: Feb 15, 2026 (173 days ago)
CrashStory does not yet have enough structured review evidence on this firm to call out consistent strengths with confidence.
The newest written review in this dataset is from Feb 15, 2026 (173 days ago). Compare that recency with the other firms you are considering.
Mark O'Bryan is really an awesome attorney. He is super fast in response with any inquiry and helped me a lot. He is not only very knowledgeable but also easy to work with. I can only recommend him. Thank you Mark!!
I'll be honest I've had experience with many defense attorneys in multiple counties and Mark O'Bryan was by far the the best. I had a bad couple of years and got charges in multiple counties. Trying to coordinate 4 charges and get them taken care of together at the same time was something I never thought possible. Mark started the ball rolling and assured me it was doable. Infact his communication with the DA was excellent and he secured a plea which the other counties followed. Basically 4 in 1. I feel the results were outstanding. He's very organized and informative. Taking care to look at every possible outcome and work his hardest for me. This was back in 2015 and I took probation. Unfortunately colin county was the only one that didn't get fully taken care of Im just now aware of. The other three counties were acquitted and I was done. Thus I will be soon to need Marks help once again. 10 years have passed and I have completely turned my life around. When ready to I trust his service will once again be diligent and thorough!
It was a really smooth and easy experience working with The Law Office of Mark O' Bryan. I had a domestic violence charge and Mark was able to modify the conditions of my bond and later got the case completely dismissed. I would strongly recommend this attorney!
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Most recent written review from Troy Cunningham: Feb 15, 2026 (173 days ago)
Written Reviews
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Average Rating
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Case Type Unspecified
Unknown
Mark O'Bryan is really an awesome attorney. He is super fast in response with any inquiry and helped me a lot. He is not only very knowledgeable but also easy to work with. I can only recommend him. Thank you Mark!!
Case Type Unspecified
Unknown
I'll be honest I've had experience with many defense attorneys in multiple counties and Mark O'Bryan was by far the the best. I had a bad couple of years and got charges in multiple counties. Trying to coordinate 4 charges and get them taken care of together at the same time was something I never thought possible. Mark started the ball rolling and assured me it was doable. Infact his communication with the DA was excellent and he secured a plea which the other counties followed. Basically 4 in 1. I feel the results were outstanding. He's very organized and informative. Taking care to look at every possible outcome and work his hardest for me. This was back in 2015 and I took probation. Unfortunately colin county was the only one that didn't get fully taken care of Im just now aware of. The other three counties were acquitted and I was done. Thus I will be soon to need Marks help once again. 10 years have passed and I have completely turned my life around. When ready to I trust his service will once again be diligent and thorough!
Case Type Unspecified
Unknown
It was a really smooth and easy experience working with The Law Office of Mark O' Bryan. I had a domestic violence charge and Mark was able to modify the conditions of my bond and later got the case completely dismissed. I would strongly recommend this attorney!
Owner response
Pleasure working with you, sir!
Case Type Unspecified
Unknown
Mark is AMAZING!!! He is highly knowledgeable and communicative which was very reassuring while going through something really difficult. He takes your calls and gives you all the pieces to make an informed decision on steps to move forward. Would definitely hire him again!
Case Type Unspecified
Unknown
Mark is definitely someone I would go to again or recommend to someone if I or they ever need an attorney. He reached out very quickly and had such amazing communication. He made sure to remind me of my court dates and times. Was very honest and upfront on what the best way to go about my case was. I was able to put trust in him knowing that he was going to be honest with me through the whole process.
Owner response
Thanks Shianne. It was a pleasure working with you!
Case Type Unspecified
Unknown
Mr Mark O'Bryan is hands down a great defense attorney, respectful caring and thoughtful .. he cares about his all clients .. he represented me and I couldn't have been more thankful of what he did .his experience and knowledge is surpassed anyone whom has the pleasure of him representing you consider it a pleasure he's the best .... Thank you again Mr.Mark O'Bryan
Case Type Unspecified
Unknown
Very fair when it come to his fees , Marc help me with a problem I was out of state and got it cleared up in a timely fashion, always returned your calls in a timely matter , put my like in his hands and I couldn’t be more happier with the outcome . All around great attorney great attitude and knows his way around the court house
Case Type Unspecified
Unknown
Was a great Lawyer affordable, honest, trustworthy, and was upfront from the start, I was from out of state, never met him before put my whole life in his hands, and came out with a great outcome. You’re looking for a good lawyer, that you can believe in and put your trust in because we all know these days it’s hard to find someone trustworthy, I recommend Mark anybody He’ll be upfront with you and give you the best outcome he possibly give you
Case Type Unspecified
Unknown
Mark was great from the get-go, super proactive, a true ally and advocate, easy to talk to, I highly recommend him!
Case Type Unspecified
Unknown
I recently was in need of some legal help. So I contacted Mark. Which turned out to be to be the best thing I could have done. He was very helpful, honest and upfront with everything. I found it easy to relax and not stress about the situation as I knew I was in good hands. Because of Mark the case was dropped. If I ever need anymore legal assistance I will definitely contact him again. And refer as many people as I can.
Case Type Unspecified
Unknown
Nice n Chill dude overall. Everytime we meet up about my case it’s seems to be going smooth. Don’t know if it’s because of my case specifically or if he’s actually doing his absolute best to make my case more smooth sailing. It’s been going well for me and I believe it may be due to his part, but whatever it may be I have no complaints.
Case Type Unspecified
Unknown
I rarely ever leave reviews on anything let alone a service as important as an attorney but Mr. Mark did an amazing job with my case and he was very up front about all my available choices and even the process after my case he continues to help me out in my road to freedom. I felt comfortable when he and I would discuss about what we needed to do and I at no point felt as if I was being taken advantage of and I felt he honestly did everything he could do for me I couldn’t have asked for a better attorney
Owner response
I appreciate the kind words!
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