Regan Armstrong

Founded by Andrew Sher, The Sher Law Firm, PLLC has the strength gained from more than 27 years experience, knowledge and determination in protecting people, families and our environment. Andrew Sher was rated “AV Preeminent” demonstrating the highest level of ethical standards and legal ability through Martindale-Hubbell® Peer Review Ratings™ — and Sher has the results to back it up. Sher has secured substantial multi-million dollar recoveries while fighting for v...

Alex B. Roberts is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Legal Malpractice Law - Defendants and Litigation - Antitrust. Alex, who practices law in Houston, Texas, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Alex is held by other top lawyers in the same geographic and legal practice area. For nearly two decades, Alex Roberts has built his trial practice o...

Anthony Speier is a corporate partner in the Houston and Austin offices of Kirkland & Ellis LLP. His practice focuses on acquisitions, divestitures and formation of joint ventures involving assets across the energy value chain. Anthony has represented clients in connection with the purchase and sale of a broad range of energy assets, including metals critical to commercial battery production and the EV market, upstream and midstream oil and gas assets and companies, refineries, LNG facili...

Chris Dove is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice. Chris, who practices law in Houston, Texas, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Chris is held by other top lawyers in the same geographic and legal practice area. Chris is a board-certified appellate specialist with nearly 25 years of experience representing clients in high-stakes, complex disputes...

Joseph's practice concentrates in insurance coverage and bad faith litigation involving a wide array of first- and third-party claims including professional liability, pollution, food contamination, pharmaceutical products, construction projects, advertising injury, and medical devices. He is AV rated by his peers and has been recognized as a Super Lawyer and "Top Lawyer in Texas" (2011-2017) in the area of insurance coverage litigation.Joe serves on the firm’s Board of Directors, the M...

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

Stephen E. Hart is of counsel in the Houston, Texas, office of Jackson Lewis P.C. Certified by the Texas State Bar Board of Legal Specialization as a specialist in Labor and Employment Law, Stephen represents employers in all aspects of labor and employment law. Leveraging more than 20 years’ experience in federal and state court employment-related litigation, arbitration, and administrative agency proceedings, Stephen helps clients defend and negotiate complex discrimination, harassmen...

Pamela B. Linberg is a principal in the Houston, Texas, office of Jackson Lewis P.C. Pam represents and counsels employers on all aspects of the employment relationship. She is the business development liaison for the Houston office. Pam is a seasoned litigator. She defends employers in lawsuits, arbitrations, agency proceedings, and appeals in a broad range of claims, including race, gender, age, disability, national origin, religion, sexual orientation, and pregnancy discrimination, as well...

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

The biggest victory is quietly stopping a case, and David has helped clients avoid charges in many DOJ,SEC, and other government investigations. But David is equally known for courtroom and appellate victories – including antitrust, environmental, health care, securities, immigration, commodities, banking, bribery, government contracts, and others. He also has been recruited to try civil cases, sometimes shortly before trial. Cases include: Acquittal of the Boeing pilot charged in the 7...