Zachary Herbert

Sarah Wirskye has been defending clients in white-collar criminal, False Claims Act and civil fraud disputes with the government for over 25 years. A strategic problem solver who is results focused and detail oriented, she works proactively with the government to help clients avoid an indictment or lawsuit. Sarah is an experienced courtroom litigator who has successfully tried white-collar criminal, civil, and other criminal cases in federal and state court. Sarah also has represented clients...

Tyree C. Collier is a top attorney recognized by Best Lawyers in the practice area(s) of Tax Law. Tyree C., who practices law in Dallas, Texas, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Tyree C. is held by other top lawyers in the same geographic and legal practice area.

Chris Panatier is a shareholder of Simon Greenstone Panatier, PC. Mr. Panatier was admitted to practice law in Texas after graduating from The University of Texas School of Law in 2001. His practice is focused entirely upon the representation of victims of toxic exposures at trial. Chris has obtained verdicts throughout the country exceeding $950,000,000.00. His verdicts have been named as top verdicts in both Texas and California. Together with his fellow shareholder David Greenstone, Chris ...

Tracey L. Williams is Senior Counsel in Peckar & Abramson’s Dallas office. Tracey has more than sixteen years of litigation experience, including ten years in construction litigation. She currently focuses her practice on construction law and litigation. Tracey is a skilled litigator and has successfully represented contractors, developers, owners and subcontractors in Texas and Oklahoma during all phases of the construction process, and thereafter. She assists clients in managing p...

Bina Palnitkar is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Litigation - Intellectual Property. Bina, who practices law in Dallas, Texas, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Bina is held by other top lawyers in the same geographic and legal practice area.

David M. Lange is a top attorney recognized by Best Lawyers in the practice area(s) of Mergers and Acquisitions Law. David M., who practices law in Dallas, Texas, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David M. is held by other top lawyers in the same geographic and legal practice area.

Kristen Carr is a Senior Associate at Varghese Summersett Family Law Group, where she patiently guides clients through life-altering family matters, including divorce, child custody disputes, property division, and adoptions. Kristen understands that family law involves sensitive, and often complex, issues that can be highly emotional for clients. Her compassion, coupled with years of courtroom experience, makes her an excellent advocate for her clients and their children. Kristen has handled...

Michelle Heron is a top attorney recognized by Best Lawyers in the practice area(s) of Family Law. Michelle, who practices law in Dallas, Texas, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michelle is held by other top lawyers in the same geographic and legal practice area.

David Guedry is a partner in the Dallas office. He is nationally recognized for more than 25 years of leadership in advising global service providers and Fortune 1000 companies on complex outsourcing relationships, including assisting with developing legal, operational, and business strategies, and translating strategy into the practical negotiation and documentation of deals. David has significant experience managing the complexities of IT and telecommunication outsourcing agreements; busine...

Amy Waller is experienced in a variety of commercial real estate matters, including real estate acquisition and sales transactions, development of commercial properties, title work, and commercial leasing for retail, office, and industrial properties. Amy also has experience in corporate law, including entity formation for corporations, LLCs, and partnerships, as well as maintaining business records for these entities. Amy was selected for The Best Lawyers in America 2026® for her work in...