Arron Kidder

Member, UT Harry Ransom Center Advisory Council

Jonathan C. Leatherberry is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law and Public Finance Law. Jonathan C., who practices law in Dallas, Texas, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jonathan C. is held by other top lawyers in the same geographic and legal practice area.

Jeffrey B. Simon is a founding shareholder of Simon Greenstone Panatier, PC. Mr. Simon was admitted to the State Bar of Texas in 1993, and is licensed to practice law in Texas, California and New York. An experienced and skilled trial attorney, Jeffrey has excelled at litigating toxic tort and pharmaceutical injury cases for many years after graduating from The University of Texas School of Law in 1993. Prior to law school, Jeffrey graduated Phi Beta Kappa and Magna Cum Laude in 1990 from Col...

Stephen DePaul is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Stephen, who practices law in Frisco, Texas, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Stephen is held by other top lawyers in the same geographic and legal practice area.

Rachel Rizzieri Feist is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Rachel, who practices law in Dallas, Texas, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Rachel is held by other top lawyers in the same geographic and legal practice area.

As a partner, John Raggio serves as Nachawati Law Group’s General Legal Counsel and assists the firm’s public entity and mass tort practice groups. Mr. Raggio formerly managed the firm’s family law, criminal defense, and debt resolution litigation practice sections. These courtroom-intensive areas of law helped develop his trial skills and his ability to understand and empathize with his clients as they navigate the challenges of our legal system. Originally from Louisiana, ...

Christopher Colley is a shareholder in the Dallas offices of Baron & Budd. He began helping asbestos victims and their families in 2001, primarily along the Texas coast. He participated in hundreds of asbestos cases representing various trades of construction along with chemical and oil refinery workers, including pipefitters, boilermakers, carpenters, electricians and certainly those involved with insulation materials. Starting in 2006 Mr. Colley began to work almost exclusively in the s...

Joseph F. Coniglio has wide-ranging experience in the areas of health care law and complex business litigation. He represents hospitals, physicians, and other related health care entities in litigation and transactional matters. He also provides service on a national basis to privately held and publicly traded companies related to corporate entity issues and health care regulatory matters. Joe advises health care clients on operational matters, liability exposure of corporate entities, federa...

An accomplished trial lawyer, Darren Nicholson has been trying cases in state and federal courts for more than twenty years. After beginning his career at Arnold & Porter LLP in Washington D.C., one of the country’s premier law firms, he returned to Dallas in 2008 and became a partner at the nationally-recognized trial boutique Sayles Werbner PC. Darren joined Burns Charest LLP in 2019 with one goal in mind – to help build one of the premier trial firms in the country. Darren&...

After 30 years of defending health care providers and hospital systems in medical malpractice cases, David Olesky now proudly represents victims of medical malpractice and their families. David and his medical-legal team have joined Les Weisbrod in the National Birth Injury & Medical Negligence practice at Miller Weisbrod Olesky. Prior to joining Miller Weisbrod Olesky, David was Vice Chair of the Health Care Professional Liability practice at an Am Law 100 firm. David has handled complex...