Douglas M. Selwyn

Board Certified in Construction Law by the Texas Board of Legal Specialization, Tim Ross has a practice focused on the transactional and dispute resolution aspects of construction law. He works with clients in all phases of the construction process with an emphasis on contract drafting and negotiation, dispute avoidance during construction, field management and administration, project close-out and dispute resolution. Tim’s legal acumen is complemented by field experience with a large c...

Brian E. Simmons focuses on all facets of intellectual property law, including patent and trade secret litigation; patent counseling; due diligence investigations for investments, acquisitions, and divestitures; technology transfers, joint developments, and other research agreements; licenses; transactions involving IP; and risk consulting. Mr. Simmons has represented clients in a variety of matters in the chemical arts after serving as a senior research chemist prior to practicing law. His e...

Andrew Calder is a partner in the Houston and Austin offices of Kirkland & Ellis LLP where he also serves as a member of the Firm’s Executive Committee. His practice focuses on mergers and acquisitions, corporate and securities law, and corporate governance, with a particular focus on the energy sector. Andrew is recognized in Chambers Global, Chambers USA, America's Leading Lawyers for Business for Energy: Oil & Gas (Transactional) 2015–2022, Corporate/M&A 2016–...

Brittany Sakowitz is a corporate partner in the Houston and Austin offices of Kirkland & Ellis LLP, concentrating her practice on mergers and acquisitions and private equity. Brittany advises private equity and venture capital investors, their portfolio companies, and other public and private companies across a broad range of industries, including infrastructure, energy and energy-related services, renewables, technology and digital infrastructure. She primarily counsels clients on public...

Seth R. Belzley is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law, Leveraged Buyouts and Private Equity Law and Mergers and Acquisitions Law. Seth R., who practices law in Denver, Colorado, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Seth R. is held by other top lawyers in the same geographic and legal practice area.

Keith R. Derrington is a top attorney recognized by Best Lawyers in the practice area(s) of Patent Law. Keith R., 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 Keith R. is held by other top lawyers in the same geographic and legal practice area.

Over the course of his career, Tom Ganucheau has earned the trust and respect of his peers. He has regularly represented lawyers and law firms in sensitive legal malpractice matters, and is often engaged to protect the intellectual property and trade secrets of his clients. In short, Tom has made a career out of preserving his clients’ most valuable assets: their reputations, their ideas, and their brands. Tom has been recognized in Thomson Reuters Super Lawyers Texas magazine and as on...

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.

Cynthia Mabry is a top attorney recognized by Best Lawyers in the practice area(s) of Corporate Law. Cynthia, 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 Cynthia is held by other top lawyers in the same geographic and legal practice area.

Dan Cogdell is a partner in the Litigation Practice Group and a member of the corporate compliance and white collar defense team. He defends corporations and individuals in high-profile white collar criminal defense jury trials and related disputes. Dan has nearly 40 years of experience representing individuals and corporations in a broad range of high-profile, bet-the-company white collar and criminal defense matters. Dan is a Fellow of the American College of Trial Lawyers, an invitation-on...