Jay H. Ong

William M. Parrish is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation, Litigation - Intellectual Property, Litigation - Patent and Mediation. William M., who practices law in Austin, Texas, has been recognized since 2007. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which William M. is held by other top lawyers in the same geographic and legal practice area.

Demetrius McDaniel, the Chair of the firm's Texas Government Law & Policy Practice, counsels and provides advocacy for Fortune 500 and other large private and public sector clients on federal, state and local legal and public policy matters. His broad knowledge of federal and state government allows him to collaboratively develop strategies to solve complex problems that have a government origin or nexus. Demetrius consults with clients on their strategic objectives and provides advice on...

Tim George practices administrative law and litigation on behalf of oil and gas owners and operators. Tim represents clients before the Railroad Commission of Texas and the Texas General Land Office. He has helped solve complex problems with leasehold permitting and production; special field rules; rulemaking; salt water disposal injection; unitization and enhanced recovery; environmental compliance and remediation; pipeline transportation; common carrier, common purchaser, and gas utility co...

Leah Stewart is a top attorney recognized by Best Lawyers in the practice area(s) of Health Care Law. Leah, who practices law in Austin, Texas, has been recognized since 2026. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Leah is held by other top lawyers in the same geographic and legal practice area.

Kate Norman is a top attorney recognized by Best Lawyers in the practice area(s) of Administrative / Regulatory Law, Energy Law and Energy Regulatory Law. Kate, who practices law in Austin, Texas, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kate is held by other top lawyers in the same geographic and legal practice area.

Derek practices administrative and regulatory law with a focus on environmental permitting and enforcement. With more than 30 years of regulatory and legislative experience, Derek assists clients with a wide range of matters, including Texas Commission on Environmental Quality (TCEQ) contested case hearings and regulatory compliance, water supply and water rights, air, water, waste, and wastewater discharge permitting.Derek previously held roles as General Counsel of the TCEQ, Counsel to form...

For over a decade before joining ADJ Rachel Ekery served as staff attorney for Chief Justice Wallace B. Jefferson at the Supreme Court of Texas. Previously, Ekery was an associate at Baker Botts LLP in Dallas and a shareholder at Scott Hulse PC in El Paso, Texas, where she focused on business litigation and appellate matters. She earned her undergraduate degree, cum laude, from Duke University and her J.D., cum laude, from the University of Pennsylvania Law School, where she was an editor of ...

Steve Skarnulis, a co-founder of Cain & Skarnulis PLLC, has litigated, arbitrated and resolved high-stakes matters in many industries, including fiduciaries and trusts, construction, insurance/reinsurance, banking and finance, hospitality, chemical, healthcare, technology, and energy. He has served as counsel for a range of business clients that run the gamut from small businesses to Fortune 500 companies. He’s no stranger to the pressures of business, as his first career was owning...

Christy Heimer is a top attorney recognized by Best Lawyers in the practice area(s) of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law. Christy, who practices law in Austin, Texas, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Christy is held by other top lawyers in the same geographic and legal practice area.

Bill Daniel represents major financial services companies in commercial and consumer finance matters, and chairs the firm’s Financial Services Practice Group. He has extensive experience representing financial services companies in virtually every phase of their operations including litigation, regulatory, compliance, workouts, transactions and bankruptcy. Bill speaks to industry and bar groups on Texas financing law. Bill was named Lawyer of the Year for Financial Services Regulation L...