Dennis Marston Slate

PRO

Dennis Marston Slate

also known as Slate & Associates

4.8
Rating: 10.0

Licensed for 24 years

Divorce and separation Lawyer at Houston, TX
Practice Areas: Divorce & Separation, Family, Child Custody, Child Abuse

1635 Dunlavy St, Houston, TX

Virtual Consultation Available

About Dennis

Biography

Dynamic Representation by a Firm of Board Certified Family and Child Welfare Law Specialists.

Results-driven, Client-focused full service family law litigation firm.

Aggressive Representation of parents from investigation through final trial against Child Protective Services. When CPS oversteps the law, Dennis M Slate has a proven track record of holding the agency accountable. Many times just having this firm in your corner is all you need to stop CPS abuse.

Practice Areas

4

Practice Areas

Divorce and Separation 50%

26 years

50%
Child Custody 20%

26 years

20%
Family 20%

Divorce, custody, prenups, post-nups, wills, estate planning, adoption

26 years

20%
Child Abuse 10%

CPS Defense

26 years

10%

Fees and Rates

Cost

Retainer

Sometimes


Payment Methods

  • Cash
  • Check
  • Credit Card

Awards

Client's Choice
Client's Choice
2022 2019 2018
...
+ 4

Licenses

Licensed in Texas for 24 years

State: Texas

Acquired: 2001

Eligible to Practice in Texas

No misconduct found

Location

SLATE & ASSOCIATES

1635 Dunlavy St, Houston, TX, 77006

slatelaw.com/

Pearland Office

1920 Country Place Parkway, Suite 354, Pearland, TX, 77584

slatelaw.com/

Slate & Associates, Attorneys at Law

112 East Forrest Lane, Deer Park, TX, 77536-4110

slatelaw.com/

Online Presence

Other places you can find Dennis online.

Dennis Marston Slate's Reviews

Avvo Review Score

4.8 /5.0

87 Client Reviews

Showing 6 - 10 of 20 reviews | Divorce & Separation

Posted by Orlando Dcosta | December 07, 2021 | Hired Attorney | Divorce & Separation

Thank you, Mr. Slate!

After we got separated, my ex-wife was not letting me see my kids for almost three months. She put the protective order on me, that’s when I decided to go to law office of Dennis slate. I was so scared that I will never see my kids. Dennis assured me that he and his staff will work hard for me, and h...e will make sure that I will get my kids back. Dennis Slate and his staff especially Ryann listen to me deeply, with empathy and compassion. Dennis Slate and Ryann worked really hard to prepare my case to present to the judge for my court hearing. Dennis won the protective order hearing. Dennis attended every court hearing even when he was sick. Dennis Slate and his staff is very friendly, knowledgeable and easy to work. I’m so excited, I’m spending lot of time with my kids today and all I’m saying is without Dennis Slate I would be a father with no kids. Thank you so much Dennis Slate for all you have done. I will never forget your dedication, kindness and support. My divorce was so complex, but Dennis and his staff made it so easy by working so hard and giving extra attention to my case, divorce meditation was smooth and I’m really happy with the outcome. I would highly recommend Dennis Slate to anyone who is looking for an aggressive, straightforward, honest, humble attorney who is willing to work hard for his clients.

Posted by Dustin | February 12, 2018 | Hired Attorney | Divorce & Separation

Turns out Wonder Woman is a lawyer, and she's a complete Badass

I found myself the target of a false CPS allegation and knew I needed a lawyer to help me clear my name and ensure my relationship with my children. I went for a consultation with Ms Dannielle Simms and within five minutes of sitting down with her, I was sure she was THE ONE. Her vast knowledge of th...e CPS process helped me to feel at ease. She told me like it is, instead of what she thought I wanted to hear and I greatly appreciated that. Ultimately, the allegations were Ruled Out and Ms Simms was able to get my “Role Removed”, meaning I am once again a complete stranger to CPS. During the whole CPS process I also had to retain her to represent me in a frivolous Modification brought against me. Again, no promises were made, only complete honesty about the situation. Ms Simms was extremely aggressive and gave me specific instructions on what she needed from me of which I did my best to do. Thanks to her extensive Family Law knowledge and pure professionalism the tables were turned and I was able to right the wrongs my original Divorce Lawyer made during my divorce several years ago. From the minute I walked through the door for the first time I was treated with nothing but the utmost respect. Everyone I encountered at this firm is amazing and they do their jobs very, very well. If you’re looking for a lawyer who will pamper you and blow smoke up your ass you might want to go elsewhere. If you’re looking for a lawyer that’s 50 percent Pitbull, 50 percent genius and 1000 percent BADASS then look no further, Ms Dannielle Simms and the whole crew at this firm have you covered. THANKS DANNIELLE! YOU’RE A ROCKSTAR!

Posted by Thunder | November 18, 2016 | Hired Attorney | Divorce & Separation

My experiance

Hummm... Where to begin? So I needed a Divorce Attorney. I selected, Dannielle Simms, from the Law office of Dennis M. Slate's law firm. My initial phone conversation was with Dennis Slate, and he assured me that everyone in the office would work with me on my case... This happened. He and anot...her attorney showed up to court at different times. The legal secretary was "johnny-on-the-spot" anytime I need quick answers or was dropping off or picking up documents. The paralegal, when Dannielle was not available, always knew the answers regarding my case. Now, Dannielle Simms, wow... Just wow... From our very first meeting she was able to take an emotional subject (my divorce), give comfort, listen, and clearly lay out what I could expect from having her, Dannielle, representing me. There were many times during the court appearances that she correctly explained the temperament of the judge and how the judge would rule. She kept me calm and let me know each step of the process. When I had my "red lines" (there were certain things I was not willing to give up) Dannielle was able to put it into legal language that was then granted by the court or the apposing counsel got my ex-wife to agree. I could not have been able to do this without Dannielle's legal expertise. When needed, Dannielle was aggressive in protecting my interest. There was never a time when I felt she was not doing everything legally possible on my behalf. I have even recommend Danielle's services to other friends that need good legal council. I would never wish that anyone would need Ms. Simms' legal services, but if anyone does, they would not be wrong in choosing a well qualified and competent attorney that is Dannielle Simms.

Posted by Karen | January 25, 2016 | Hired Attorney | Divorce & Separation

Best Family Law Attorney in Houston Area

Dennis Slate and his support staff are the most knowledgeable, helpful, professional, and well organized legal team I have ever encountered. Dennis is the man you want on your side when it comes to divorce, child custody, CPS, and any other important family law matter. He is simply the best. He treat...ed my child custody case as if my children’s best interests were as important to him as they are to me. He invests the time it takes to learn your case from beginning to end. He asks all the right questions and is phenomenal in depositions as well as in the court room. Mr. Slate is wise, witty, and not afraid to take on anyone. He’s experienced, realistic, and an all-around great person. Mr. Slate will be honest with you, up front about any difficulties you may encounter with your case, and does not beat around the bush. You’ll never have to try to guess what he’s thinking – he will make sure you know. He was able to help me reach a more workable custody agreement even though I felt like the odds were against us. I wouldn’t have been able to achieve these results without him. Look no further because Dennis Slate is the best attorney in the Houston area.

Posted by Jennifer | January 08, 2016 | Hired Attorney | Divorce & Separation

Great Divorce Attorney

At the recommendation of a dear friend, I contacted Mr. Slate and hired him to represent me in my divorce. I was impressed from our initial meeting with his forthright manner and no-nonsense approach. He gave me an idea of what to expect, and the process nearly matched his initial explanation. I ne...ver felt that I could not contact his office with any question or concern or that my questions would be met with anything but prompt and patient responses. The professionalism of his office staff as well as the associate attorney that accompanied me to court was matched only by their compassion at this difficult time in my life. I highly recommend Mr. Slate to others who find themselves in a similar situation. I, myself, will be utilizing his expertise again for my will.

See All Client Reviews

Dennis Marston Slate's Lawyer Endorsements

Endorse Dennis
Mo Ghuneim headshot
Mo Ghuneim

Family lawyer | Dec 18

Relationship: Worked together on matter

"I endorse this lawyer. Excellent trial room decorum."

Bryan Joseph Fagan headshot
Bryan Fagan

Family lawyer | Aug 01

Relationship: Fellow lawyer in community

"I endorse this lawyer. Mr. slate was appointed as the mediator in one of my cases. He was very knowledgeable and helped to resolve a case that had drug on for over a year."

James Michael Evans headshot
James Evans

Family lawyer | Feb 05

Relationship: Fellow lawyer in community

"I endorse this lawyer."

Michael S. Waddington headshot
Michael Waddington

Family lawyer | May 21

Relationship: Fellow lawyer in community

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

James Gary Sullivan headshot
James Sullivan

Criminal defense lawyer | Jun 22

Relationship: Friend

"Dennis is a patriot and an excellent criminal defense lawyer. He served our country in the military. He has also served the community as a municipal judge, and he ran for county criminal court judge in 2010. He is a tough defense lawyer in the courtroom. Any defendant would be fortunate to have him as their defense attorney. I endorse Dennis and highly recommend him."

Sherry D. Tavel headshot
Sherry Tavel

Family lawyer | Jan 29

Relationship: Fellow lawyer in community

"He is a very good lawyer with a high energy level. I was amazed when he got such a high award against CPS. He is highly respected in the legal community"

Gloria Janet Villatoro headshot
Gloria Villatoro

Family lawyer | Jan 28

Relationship: Fellow lawyer in community

"I endorse this lawyer."

Christopher Lee Carlson headshot
Christopher Carlson

Criminal defense lawyer | Oct 30

Relationship: Fellow lawyer in community

"I endorse this lawyer's work. Dennis is a tremendous asset to our legal community and will hopefully be part of our judiciary in the coming elections."

Stacey Erin Burke headshot
Stacey Burke

Family lawyer | Jul 17

Relationship: Fellow lawyer in community

"I endorse this lawyer's work. He is honest and very hard-working!"

James Elliot Alfred headshot
James Alfred

Family lawyer | Jun 23

Relationship: Worked together on matter

"I endorse this lawyer's work... I have referred several matters to Dennis Slate, and he has handled them all with professionalism. I always get good feedback from the clients I refer to him."

Lane Gavin Diamond headshot
Lane Diamond

Family lawyer | Jan 17

Relationship: Fellow lawyer in community

"I have worked with Dennis on several issues and highly endorse his work."

Keith Morris III headshot
Keith Morris

Family lawyer | Jan 15

Relationship: Friend

"I endorse this lawyer's work. Dennis is an expert in both family law and criminal law matters. I have referred many cases of these types to him and the clients have called to thank me for the referral and have complimented his skill."

Loren Jeremy Craft headshot
Loren Craft

Family lawyer | Jan 15

Relationship: Fellow lawyer in community

"I endorse this lawyer's work."

View All Endorsements
Stephanie J. Proffitt headshot
Stephanie Proffitt

Child abuse lawyer

Stacey Erin Burke headshot
Stacey Burke

Personal injury lawyer

Sherry D. Tavel headshot
Sherry Tavel

Family lawyer

Keith Morris III headshot
Keith Morris

Estate planning lawyer

James Elliot Alfred headshot
James Alfred

Banking lawyer

Lane Gavin Diamond headshot
Lane Diamond

Insurance lawyer

Loren Jeremy Craft headshot
Loren Craft

Copyright infringement lawyer

Experience

Rating:  10.0 (Superb)

Honors

2025

Super Lawyer, Super Lawyers

2024

Super Lawyer, Super Lawyers

2023

Super Lawyer, Super Lawyers

2022

Super Lawyer, Super Lawyers

2021

Super Lawyer, Super Lawyers

2020

Super Lawyer, Super Lawyers

2019

Super Lawyer, Super Lawyers

2018

Super Lawyer, Super Lawyers

2016

Top Houston Family Attorney, H Texas Magazine

2014

Top Family Lawyers in Houston, Houstonia Magazine

2013

Rising Star, Texas Monthly Magazine

2013

Top Family Lawyers in Houston, Houstonia Magazine

2011

Rising Star, Texas Monthly Magazine

2010

Rising Star, Texas Monthly Magazine

2009

Rising Star, Texas Monthly Magazine

2007

Top Houston Family Lawyer, H Texas Magazine

2006

Top Houston Family Lawyer, H Texas Magazine

2000

Best Advocate Award, William Daniel National trial Competition

2000

Best Speaker, Hippard Trial Competition

Work Experience

2008 - Present

Associate Judge, City of Pearland

2001 - Present

Owner, Slate & Associates, Attorneys at Law

2009 - 2013

Associate Judge, City of Houston

Associations

2015 - Present

Texas Academy of Family Law Specialists

Member

2015 - Present

Gulf Coast Family Law Specialists

Member

2008 - Present

American Association for Justice (Association of Trial Lawyers of America), Family Law Section

Member

2008 - Present

Texas Municipal Courts Association

2006 - Present

Houston Bar Association

Equal Access to Justice Committee

2006 - Present

Harris County Criminal Defense Lawyers Association

Member

2006 - Present

Texas Family Law Foundation

Member

2005 - Present

Texas Criminal Defense Lawyers Association

Member

2004 - Present

Houston Fit Marathon Training Program

Assistant Coach

2002 - Present

Texas Aggie Bar Association

Member

2001 - Present

Pasadena Bar Association

Immediate Past President

Sample of Legal Cases

Ex-Spouse Defamation Case

Ex-wife found liable for libel and slander and ordered to pay damages of $2.1 Million.

Miller Children

CPS ordered to immediately return children and sanctioned $32,000

See More Legal Cases

Education

2000

University of Houston Law Center

Juris Doctrate

1997

Texas A&M University

Bachelor of Science

Speaking Engagements

2015

Texas Judge Advocate General's Conference

Military Pension Division in Texas

2007

Pasadena Bar Association Family Law Institute

Family Law Legal Update

Languages

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