Reviews from Our Clients

  • “There are no words to describe how glad we are that we hired his law firm.”


  • “Dennis was there for me, stood by me thru the entire ordeal and made me feel safe at all times!”

    Tammy A.

  • “I was awarded $2.1 million in damages.”

    Happy Client

  • “He took on my case with only 5 days until we had to go to court and he represented himself as if he knew me for years.”

    David Villanueva

  • “What really makes her stand out is her knowledge of Texas family law and her ability to navigate through the red tape.”

    Tammy B.

  • “It was a relief to be able to place my situation in capable hands.”


  • “BEST LAWYER EVER !! -- Ms. Dannielle Simms - awesome best !!!”


  • “I immediately knew if I ever needed him as a lawyer he was going to be my secret weapon in court.”

    Ray & Christina V.

  • “Do yourself a favor, trust Dennis Slate and his team to represent you in your time of need.”


  • “No matter what came up, he kept pushing and figuring things out.”

    Ashley C.

  • “I have used him for various personal transactions and he never disappoints!”

    Lisa M.

  • “When the day (of court) finally came, the magic of who Dennis Slate is came to life.”


  • “Everyone I encountered at this firm is amazing and they do their jobs very, very well.”


  • “The team is great and professional and understand the family court. I don't wish this on anyone, but if you have to, use this team!”

    Happy Client

  • “The judge had no choice but to side in my favor.”


Dannielle Simms


Dannielle SimmsDannielle Simms is an associate attorney with Slate & Associates, Attorney at Law. She specializes in complex family law issues including divorce, modifications, child support, and CPS defense. Prior to working with our team, Dannielle participated the in Success Through Addiction Recovery (STAR) Program of Harris County. While working with this program, Dannielle handled cases for parents and children who were in active cases involving the Department of Family and Protective Services.

As an advocate for parents, Dannielle was tasked with representing parents navigating through their cases; assisting with recovery from drugs or alcohol; and ultimate reunification with their children. After participating in the STAR Program, Dannielle began taking court appointments representing indigent parents and their children in various district courts in cases involving the Texas Department of Family and Protective Services, formerly known as CPS.

Dannielle’s experience in the courtroom with this type of work has allowed her to obtain the unique skills required to work a case involving the agencyfrom start to finish. Dannielle’s familiarity with these types of cases brings a special knowledge base to guide clients through an ordeal that can be very traumatic without proper leadership and guidance from an attorney experienced in this area.

Legal Education

Dannielle attended Thurgood Marshall School of Law and dedicated much of her law school curriculum to coursework that directly including: family law; marital property; wills, trusts, and estates; mock trial; and trial advocacy. Since beginning her legal practice in 2012, Dannielle has specialized in complex family law issues including CPS defense, custody modifications, property division, and divorce. In addition, she has a vast array of courtroom experience on a multitude of family law cases.

Pre-Law Experience

Prior to coming to work for Slate & Associates, Attorney at Law, Dannielle interned at the Harris County District Attorney’s Office from Summer 2010 to Fall 2012. During her tenure at the Harris County District Attorney’s Office, Dannielle has handled a variety of cases under the supervision and guidance of the various district attorneys. Dannielle worked in the Vehicular Crimes Division of the District Attorney’s Office where she managed files, interacted with victims,observed crime scenes, and sat through trials.

Dannielle then moved to the 180th Judicial District Court where she handled felony case files. During law school, Dannielle was an active member of the Thurgood Marshall School of Law Mock TrialTeam which won the National Black Law Students Association Mock Trial Competition. Through mock trial, Dannielle developed the oral and written advocacy skills necessary to win both in and outside of the courtroom.

Legal Education: Thurgood Marshall School of Law, J.D. 2012

Undergraduate Education: Texas A&M University, 2009 major in Political Science with a minor is Busines

Why Choose Us?

  • 80 Years of Combined Legal Experience

  • Named One of the Top Family Law Firms in Houston by H Texas Magazine

  • 10/10 Avvo Rating

  • Attorney Slate Served in U.S. Military for 20 Years

Contact Our Firm

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Please note, the attorneys at Slate & Associates, Attorneys at Law, are only licensed to practice in the state of Texas, and cannot assist with out-of-state cases.

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