Paul Dennis Key

Paul Dennis Key

4.8
Rating: 9.6

Licensed for 29 years

Criminal defense Lawyer at McKinney, TX
Practice Areas: Criminal Defense

3900 S Stonebridge Drive, Suite 502, McKinney, TX

About Paul

Biography

Practice Areas

1

Practice Area

Fees and Rates

We have not found any cost information for this lawyer


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Licenses

Licensed in Texas for 29 years

State: Texas

Acquired: 1996

Eligible to Practice in Texas

No misconduct found

Licensed in California for 27 years

State: California

Acquired: 1998

Inactive

No misconduct found

Location

Law Offices of Paul Dennis Key

3900 S Stonebridge Drive, Suite 502, McKinney, TX, 75070

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Paul Dennis Key's Reviews

Avvo Review Score

4.8 /5.0

52 Client Reviews

Showing 1 - 5 of 7 reviews | Compassion

Posted by anonymous | September 19, 2024 | Hired Attorney | Lawsuits & Disputes

Unprofessional, Money-Focused Lawyer – Beware!

I had a very disappointing experience with Paul Key. From the start, it felt like his main focus was on money rather than my case. He repeatedly rescheduled court dates to prioritize payment, which was incredibly frustrating. On court days, he was often late and communicated with me in a loud and ...rude manner. Communication was almost nonexistent, and when I reached out for updates, he advised me not to call after 5 PM. The entire process took far too long, and the outcome was disappointing. When I expressed concerns, he told me I was in a bad situation and seemed to use that to justify his fees. If you are in trouble and considering hiring him, I strongly advise against it. He does not deliver on his promises and seems more interested in making money than in providing quality legal support. Overall, I cannot recommend Paul Key.

Paul Key

Replied last October 28, 2025

In my line of work, I deal with all kinds of people. Most are reasonable, and I am able to help them and obtain great results. Every now and then, however, I have a clients who don’t want to hold up their end of the bargain, and I have to ask the court to withdraw from being their attorney. That’s what happened with this client's cases. She agreed to pay me $4000 and only paid $500, so I finally asked the court to allow me to withdraw, and she responded with this review. She initially contacted me about one theft case, and my opinion about what I could do for her was based on my understanding that she had one case. I had no way of knowing when we first spoke that she had three pending cases, as they were not public record at that point. She may not have even known that they were going to file three charges, but she knew what you had been up to, and, had I known, I would have given her a different opinion. She agreed to pay me $4000. I was going to require half ($2000) up front, but I let her pay $500 and $1500 in 10 days so that you would have money for her bail, as it turned out she had to bail out for three cases. She paid $500 and never made another payment, despite many promises to do so. I explained to her many times why I was resetting her cases, and it was to hold out for a better deal. It’s just how the system works, for better or worse. You can always go take the first thing offered, but you can often get better by holding out and resetting. I would have reset her cases even if she had paid me in full in order to try to get the best result for her. I spoke and texted with her on many, many times. I did have to repeatedly remind her that you needed to contact me during business hours and not at 6:33 PM (6/4), 5:49 PM (7/10), 7:19 PM (7/12), 5:08 PM (8/15) or 11:05 PM (8/15). We spoke and texted many times during business hours on 5/13, 5/15, 6/3, 6/11, 6/14, 6/17, 7/11, 7/13, and 8/16. As far as my “always [being] late for court,” first, she only had to go to two settings, the first and the last. I explained to you that in Collin County all misdemeanor cases are set for 8:30 AM, and court goes on from 8:30 to around noon. There are 7 courts. Any lawyer in Collin County will have multiple settings on the same day. No lawyer can be in all courts at the same time. On the two occassions that she attended court, I arrived within 5 minutes. I never raised my voice to her, ever, and, by our last conversation, it became clear to me that she was not going to pay me, and I don’t think I was rude under the circumstances, though I was firm. I thought it was rude that you she not live up to your end of the bargain, despite specific promises as to when she would pay. When I made it clear to her that I was not going to work for 1/8 of our agreed price, she went from “thank you for everything you’ve done for me” in her 8/15 text to this. To anyone who is still reading this reply, I care about what I do, I’m good at it, and I will work hard to get you the best result possible under the circumstances. Naturally, every case is different, and what is a good result for one person may not be for another. It is important for a client to provide accurate information. In the initial stages, often the only information I have about a case is what the client provides. If I have inaccurate information, then I’ll likely give an inaccurate opinion. Another way to say that is that my opinion is based on the information at hand and may change as I learn new information. I try really hard not to withdraw on a case, but I have to make a living like everyone else, and I expect my clients to live up to their end of the bargain, too.

Posted by andy | January 24, 2015 | Criminal Defense

A very good Lawyer

Guys Whoever reads this must know that this is a genuine review pertaining to Paul Keys. I was charged with Misdemeanor Class C by the Plano Cops. Paul helped me in explaining the law and the expected charges and helped me make the decision. He managed to not only dismiss the charges but he even ens...ured that the charges were not brought up. He is very knowledgeable and assisted me greatly. A must use lawyer when you are in trouble with law from a criminal perspective. Unlike most Justice Departments you are guilty and treated guilty even before the charges come up officially. While Paul understood this nature of the justice departments, he assured me and gave me all the time for consultation. His rates were reasonable and not whacky unlike most criminal lawyers. Thank you Andy

Posted by TS | January 28, 2014 | Domestic Violence

Thorough and effective defense

Paul was my defense attorney in a domestic violence case. He was very professional, knowledgeable and empathetic. In my first interview with him, he heard details and facts of the event. Based on that, he quickly decided on the legal course of action and acted on it. I was extremely worried as a lot... was riding on this case for me. He was able to get the DA's office not file any charges. I am glad that I had him on my side to defend me. I highly recommend him.

Posted by anonymous | December 17, 2012 | DUI & DWI

If in need, I would definitely recommend Paul's services.

While quickly coming to the realization that I had a problem with drinking, I experienced some back to back DUI's. Paul helped put my mind at ease during that incredibly stressful time. He explained the expectations, was knowledgeable, and kept me well informed along the way. I believe the outcome...s were just and that he worked out the best possible deal in each scenario. I think Paul did a great job for me and I have since recommended him to friends.

Posted by Jules | November 11, 2012 | Criminal Defense

A knowledgable, dependable attorney that made the legal system less daunting

Paul Key was excellent and exceeded my expecatations. He listened to me when I called him, and fought diligantly for me as a person, not a criminal or a paycheck. I was immediately comfortable with the ease of his knowledge of the legal system as well as his desire to personally help me with my case.... He kept me informed at all times, and helped me to understand every aspect of my case with timely information that was thorough and weighed all possible outcomes. He was able to obtain information that I was not even aware that he could! The outcome of my case was more favorable than I ever could have imagined thanks to his knowledge of the legal system and how to effectively navigate it, and he was able to get my case thrown out. I would recommend him to anyone that needs to hire an attorney: he is fast, reliable, and respectful and will inform you not only of all of your rights but will facilitate justice.

See All Client Reviews

Paul Dennis Key's Lawyer Endorsements

Endorse Paul
Ryan Joseph King headshot
Ryan King

Criminal defense lawyer | Feb 07

Relationship: Fellow lawyer in community

"Paul is the type of lawyer who prosecutors hate to love. They hate him because he passionately defends his clients until he gets what he wants, but they love him because he does it with his wit and humor that makes it easy to give him what he wants. I am speaking as a former prosecutor who went against him for many years. Paul is a great lawyer."

Ali Ebrahimzadeh headshot
Ali Ebrahimzadeh

Unknown lawyer | Jan 09

Relationship: Fellow lawyer in community

"I endorse this lawyer."

Alexandra Gonzalez-Waddington headshot
Alexandra Gonzalez-Waddington

Criminal defense lawyer | Oct 13

Relationship: Fellow lawyer in community

"I endorse this lawyer."

Jill L Rogers headshot
Jill Rogers

Unknown lawyer | Feb 10

Relationship: Other

"Highly respected and overall a great attorney. I endorse this lawyer."

Thomas Murray Spivack headshot
Thomas Spivack

Criminal defense lawyer | Feb 08

Relationship: Fellow lawyer in community

"I endorse this lawyer. It is very clear from his experience, contributions and reviews that Mr. Key is extremely knowledgeable and highly competent. I wouldn't hesitate recommending him."

Pezhman Pakneshan headshot
Pezhman Pakneshan

Unknown lawyer | Feb 06

Relationship: Fellow lawyer in community

"I endorse this lawyer."

Jonathan Eaton Rooker headshot
Jonathan Rooker

Criminal defense lawyer | Feb 05

Relationship: Fellow lawyer in community

"I endorse this lawyer. He works hard for his clients, and gets results."

Michael S. Waddington headshot
Michael Waddington

Criminal defense lawyer | Jun 07

Relationship: Fellow lawyer in community

"I endorse Paul. He is a highly skilled attorney that is well respected in the legal community."

Joshua Frank Andor headshot
Joshua Andor

Criminal defense lawyer | Nov 12

Relationship: Worked together on matter

"Paul is a great attorney; very knowledgeable and aggressive in his representation of his clients."

Derk Allan Wadas headshot
Derk Wadas

Criminal defense lawyer | May 04

Relationship: Fellow lawyer in community

"Paul is one of the most tenacious and creative litigators that I know. He has a great knowledge criminal law, and consistently uses that knowledge to achieve great results for clients."

Eric Stephen Lafleur headshot
Eric Lafleur

Criminal defense lawyer | Apr 28

Relationship: Fellow lawyer in community

"I endorse Paul Key as a criminal defense attorney. I couldn't name a more aggressive, tenacious and thorough attorney practicing in Collin County."

View All Endorsements
Ryan Joseph King headshot
Ryan King

Criminal defense lawyer

Pezhman Pakneshan headshot
Pezhman Pakneshan

Criminal defense lawyer

Michael S. Waddington headshot
Michael Waddington

Military law lawyer

Eric Stephen Lafleur headshot
Eric Lafleur

Divorce and separation lawyer

Joshua Frank Andor headshot
Joshua Andor

Family lawyer

Derk Allan Wadas headshot
Derk Wadas

Criminal defense lawyer

Experience

Rating:  9.6 (Superb)

Honors

1996

Cum Laude, St. Mary's University, School of Law

1994

Scholastic Excellence in Criminal Law, Corpus Juris Secundum

Work Experience

2013 - Present

Criminal & Capital Defense, Law Office of Paul D. Key, P.C.

2003 - Present

Criminal Defense Attorney, Law Office of Paul D. Key, P.C.

2005 - 2013

Criminal Defense & Criminal Appellate Attoney, Law Office of Paul D. Key, P.C.

2001 - 2003

Chief Prosecutor, Domestic Violence, Collin County District Attorney

2000 - 2001

Prosecutor, Collin County District Attorney

1999 - 2000

Special Assistant U.S. Attorney, U.S. Attorney, Puerto Rico

1999 - 2000

Captain, JAG, Prosecutor, United States Army

1998 - 1998

Captain, JAG, Operational Law, United States Army

1997 - 1997

JAG 1st Lieutenant, United States Army

Associations

2015 - Present

McKinney Family Violence Defense

President

2014 - Present

Texas Criminal Defense Lawyers Association

Member

2014 - Present

Collin County Capital Defense Lawyers

Chair, Scientific Evidence

2012 - 2013

Collin County Criminal Defense Lawyers Association

Treasurer/Secretary

2003 - 2011

Collin County Criminal Defense Lawyers Association

Member

Sample of Legal Cases

Assault Family Violence

Not guilty

Assault/Family Violence

Charge Reduced

Assault/Family Violence

Not Guilty

Aggravated Assault with Deadly Weapon

No billed.

Unlawful Carrying of Weapon

Charge Reduced

Indecency with a Child

Guilty plea, but fair punishment

Possession of Controlled Substance

Felony reduced to misdemeanor

DWI "win" for Client

Guilty plea, with a little more than one day in jail

Aggravated Sexual Assault of a Child

Continued on probation during motion to revoke

Assault/Family Violence

Charge Reduced

Possession of Marijuana

Charge Dismissed

DWI "jail" sentence

Guilty plea, with better than probation jail sentence

Unauthorized Use of Motor Vehicle

No billed by grand jury

Assault on Public Servant

No billed by grand jury

Capital Murder

NOT GUILTY

Harrassment

Not Guilty

Tampering With Evidence

Not guilty.

Possession of Marijuana - Not Guilty

Not guilty.

Possession Controlled Substance - Reduced

Charge reduced to misdemeanor with time served

Possession of Marijuana

Not guilty

DWI

Not guilty.

Theft

Not guilty.

Aggravated Assault with Deadly Weapon

Not guilty.

Felony Possession of Marijuana

Not guilty.

Assault with Big Black Eye and Stiches = Not Guilty

Not guilty

Interference with Emergency Call

Not guilty

Assault

Not guilty.

Assault/Family Violence - Dismissed

Charge dismissed.

Weapon in Prohibited Place

Not guilty.

See More Legal Cases

Education

1996

St Mary's University of San Antonio

MA - Masters

1996

St. Marys University School of Law

JD - Juris Doctor

1992

San Diego State University

BA - Bachelor of Arts

Speaking Engagements

2015

Collin County Capital Defense Dinner

Scientific Evidence in Capital Defense

2004

3CDLA Monthly Luncheon

The Dangers of Court-Appointmented Lawyer System

Publications

2002

A Guide to the Texas Transportation Code A Guide to the Texas Transportation Code

Languages

Spanish

English

Activity

Avvo Rating

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Avvo Rating Levels
10.0 - 9.0 Superb8.9 - 8.0 Excellent7.9 - 7.0 Very Good6.9 - 6.0 Good5.9 - 5.0 Average4.9 - 4.0 Concern3.9 - 3.0 Caution2.9 - 2.0 Strong Caution1.9 - 1.0 Extreme Caution