Ryan H. Segall

Ryan H. Segall

Attorney, O'Neil Wysocki, P.C.

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For the tumultuous times in one’s life, Ryan provides emotional stability and commitment, ensuring that each individual receives the personal attention they deserve. Ryan listens to his client’s wishes and fights for the desired results. He meticulously examines each angle of his cases, carefully tailoring the optimal strategy to attain the proper goals.

Ryan has represented clients in a variety of family law cases including divorces, annulments, child custody suits, terminations, and adoptions. His courtroom experience in multiple counties throughout Texas ranges from final trials and temporary orders hearings to writs of habeas corpus and motions for new trial.

Ryan has tried several jury trials, attaining multiple verdicts in favor of his clients. His jury trial experience ranges from child custody trials to property trials involving issues of fault-based grounds and allegations of fraud.

For the achievements in his practice, Ryan was selected to the Texas Rising Stars list, an honor reserved for only 2.5% of all attorneys in Texas.

Prior to law school, Ryan worked as a licensed financial advisor after receiving his undergraduate degree from the University of Texas at Austin. In his free time, Ryan is an avid sports fan who plays hockey and sand volleyball.

Bar Membership

  • State Bar of Texas, November 2014


  • Southern Methodist University, Doctor of Jurisprudence/Juris Doctor (J.D.), May 2014
  • University of Texas at Austin, Bachelor of Journalism, December 2005


  • Rising Star in Family Law, Thomson Reuters SuperLawyers, 2018
  • AVVO Clients’ Choice Award, 2016
  • Order of Barristers, SMU Dedman School of Law, 2014

Professional Affiliations

  • DAYL Leadership Class of 2017
  • Collin County Young Lawyers Association, 2013- Present
  • Dallas Association of Young Lawyers, 2012- Present
  • Dallas Bar Association, 2012- Present
  • Dallas Bar Association, Family Law Section, 2014- Present
  • Dallas Bar Association, Trial Skills Section, 2014- Present

Publications and Presentations

  • “Selecting a Practice Area for Law Students,” Dallas Association of Young Lawyers Panel, July 2016
  • “Strategies for Time Limited Hearings”, Lawyer Forward Conference, January 2016
  • “Back to the Future: Will Texas Courts Apply Obergefell Retroactively?”, Headnotes, Dallas Bar Association, October 2015

5323 Spring Valley Road #150
Dallas, TX 75254

Learn How O’Neil Wysocki P.C. Can Help You We are ready to stand by your side from start to finish. Call (972) 852-8000 or email us below to schedule your consultation with a divorce attorney in Dallas, TX.
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