Tammy W. Brennig

Licensed by the State Bar of Texas in 2016, Haley Burnside began her career at the Houston firm Fullenweider Wilhite, where she practiced exclusively for the first 9 years of her career. There, she trained alongside some of the most respected attorneys in the field such as Donn Fullenweider and Randall Wilhite, gaining not only meaningful litigation and negotiation experience, but also a strong foundation in client-centered, ethical advocacy. In 2025, Haley launched Burnside Family Law to bui...

David Castro Jr. is a corporate partner in the Houston office of Kirkland & Ellis LLP. David’s practice focuses on mergers & acquisitions and the formation of joint ventures involving energy assets across the value chain, including traditional and renewable energy sources. David has represented clients in connection with the purchase and sale of a broad range of assets, including upstream and midstream oil and gas assets and companies, processing and fractionation facilities and...

Melanie R. Cheairs is a lawyer recognized by Best Lawyers in the practice area of Personal Injury Litigation - Defendants. Melanie R. practices law in Houston, Texas Best Lawyers has recognized Melanie R. Cheairs since 2022. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Melanie R. Cheairs is held by other lawyers.

John Zavitsanos is a highly regarded trial lawyer who loves trying cases and loves winning. He has achieved success for a multitude of clients – both defendants and plaintiffs, from big energy companies to lone whistleblowers battling the odds. He has tried almost 100 cases to verdict in litigation that runs the gamut: financial services, oil and gas, construction, complex commercial disputes, director and officer liability, non-compete and trade-secret disputes, real estate development...

With more than three decades of experience and the recipient of numerous honors by prominent publications and ranking agencies, Dennis Duffy concentrates exclusively on representing management in all aspects of labor and employment law matters. Viewing prompt responsiveness and thorough preparation as the hallmarks of his practice, Dennis ensures that he is always available to provide salient approaches to clients’ workplace challenges. Dennis provides strategic advice and advocates for...

W. James McAnelly III is a lawyer recognized by Best Lawyers in the practice areas of Energy Law, Natural Resources Law and Oil and Gas Law. W. James practices law in Houston, Texas Best Lawyers has recognized W. James McAnelly III since 2014. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which W. James McAnelly III is held by other lawyers.

Roger Aksamit serves as the Firm’s Houston Office Leader. In addition, he is a member of the Firm’s Strategic Lateral Hiring Committee and is involved with the Firm’s Diversity & Inclusion initiative. Roger specializes in energy and private equity taxation and counsels public, private equity, and closely held clients in mergers and acquisitions, financing, and joint venture transactions, as well as all other aspects of transactional tax matters and planning. He is Board ...

Joseph E. Bain is a lawyer recognized by Best Lawyers in the practice areas of Bankruptcy and Creditor Debtor Rights / Insolvency and Reorganization Law and Litigation - Bankruptcy. Joseph E. practices law in Houston, Texas Best Lawyers has recognized Joseph E. Bain since 2025. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Joseph E. Bain is held by other ...

Shubi Arora is a partner in the Houston and Austin offices of Kirkland & Ellis LLP. His practice focuses on M&A transactions, private equity investments and special situations strategies, with a particular focus on the energy and infrastructure sectors. His experience spans the traditional energy sector and includes upstream, midstream and power transactions. He also frequently advises clients on energy technology and transition matters, including renewables, energy storage and carbon...

Sarah D. Monty is a lawyer recognized by Best Lawyers in the practice area of Immigration Law. Sarah D. practices law in Houston, Texas Best Lawyers has recognized Sarah D. Monty since 2026. The Best Lawyers recognition is based on a peer-review survey of lawyers in the same geographic region and legal practice area. The recognition reflects the professional regard in which Sarah D. Monty is held by other lawyers.