Johnny P. Papantonakis

“Whether it’s a small case or a big case, it’s always the biggest case in our client’s life.”

Johnny P. Papantonakis is of counsel to Roberts Markland, LLP. He is an exceptional trial attorney with more than 19 years of experience. He has tried and won many cases, both at the state and federal level.

His unique experience as a criminal defense attorney aids his aggressive approach in the courts for his personal injury and business litigation clients. His vigorous fight for justice has aided numerous successes, recovering millions of dollars in damages for our clients.

Johnny is licensed in The Southern and Eastern Districts of Texas. He is active in the National Trial Lawyer’s Association, Texas Criminal Defense Lawyer’s Association, and the Harris County Criminal Lawyer’s Association. He is also a member of the Thurgood Marshall School of Law Alumni Board. Johnny is fluent in English, Greek, and Spanish.

Johnny enjoys spending time with his two amazing kids, Xander, 14, and Zoe, 12. They’re all foodies who love to dine out, love to travel, watch and play sports, and of course, shop with Zoe!


  • Stephen F. Austin State University – Undergrad
  • Thurgood Marshall School Of Law – JD


  • Southern District Of Texas
  • Eastern District Of Texas
  • Eastern District Of New York


  • H Magazine- Top Lawyers (as chosen by peers): 2008, 2009, 2010, 2013, 2015
  • H Magazine- Top Lawyers For The People: 2009, 2014, 2015, 2017
  • American Institute Of Criminal Law Attorneys- 10 Best Attorneys (Exceptional & Outstanding Client Service): 2016, 2017
  • Super Lawyers: 2017
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Filing A Houston Wrongful Death Action
Houston Wrongful Death Settlements
Houston Survival Actions Lawyer
Determining Negligence In Houston Wrongful Death Claims
Damages In Houston Wrongful Death Cases
Pilot And Flight Crew Error Lawsuits In Houston
Injuries Caused By Falling Luggage On Commercial Flights In Houston
Houston Turbulence And Bad Weather Injury Lawyer
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