About Jonathon Clark
Jonathon C. 'Jon' Clark is an attorney at Glasheen, Valles & Inderman Injury Lawyers, focusing on catastrophic injury and wrongful death cases. His practice covers serious workplace injuries, commercial trucking cases, motor vehicle and motorcycle crashes, pipeline explosions, premises liability, and pedestrian accidents.
Clark is originally from the Fort Worth area. He earned his Juris Doctor from Texas Tech University School of Law and his undergraduate degree from Texas Tech's Rawls College of Business. After law school, he served as a law clerk to one of the Lubbock District Courts, then joined Glasheen, Valles & Inderman first as a law clerk and then as an attorney.
Clark has been selected as a Super Lawyers Texas Rising Star since 2016, a Top 100 Rising Star (2022), Texas Super Lawyer (2022 onward), National Trial Lawyers Top 40 Under 40, National Trial Lawyers Top 100 Personal Injury Attorneys, and the National Association of Distinguished Counsel's Nation's Top One Percent (2016).
Proven verdicts and settlements
A Dallas County jury found developer Greystar liable for the 2019 tower crane collapse that killed 29-year-old Kiersten Smith in her apartment, returning an $860 million verdict that Jason and Cory Itkin helped win for her family. The trial court cut the $500 million exemplary award under the Texas statutory cap before signing judgment in August 2023, entering $360,012,006 in compensatory damages jointly and severally against the three Greystar entities plus prejudgment interest, and Greystar's appeal, argued in February 2026, is undecided.
Prior results do not guarantee a similar outcome. Each case is unique and depends on its own facts.
