Richard Warren Mithoff

Marc Grossberg's primary practice is representing clients in tax controversies at the examination, Internal Revenue Service appeal and trial and federal appeals levels, collection issues and pre-IRS examination compliance issues, including filing and foreign accounts and unique issues. Recent representations include bringing taxpayers "in from the cold," meaning assisting them in becoming compliant with the Internal Revenue Service before the Internal Revenue Service has discovered the non-co...

Mark Dundon is a tax partner in the Houston office of Kirkland & Ellis LLP. Mark’s practice focuses on the tax aspects of complex mergers, acquisitions, divestitures, joint ventures, restructurings and financing transactions, primarily in the energy industry. He has represented large and mid-cap private equity funds and their portfolio companies, as well as large public and private corporations.

Aaron P. Roffwarg is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Aaron P., who practices law in Houston, Texas, has been recognized since 2013. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Aaron P. is held by other top lawyers in the same geographic and legal practice area.

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...

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...

Scott W. Clark is a registered U.S. patent attorney with more than 25 years of experience representing clients in all aspects of intellectual property and other technology-related business controversies. He has litigated dozens of patent disputes in numerous U.S. jurisdictions and before the U.S. International Trade Commission (ITC). He has significant experience in all phases of civil litigation, from pre-filing through trial and appeal. His practice is focused on patent and trade secret dis...

Personal injury trial lawyer Anna Greenberg is a force to be reckoned with. Known for her passion for advocacy and attention to detail, Ms. Greenberg has developed a national reputation for a tenacious pursuit of justice on behalf of her clients. Ms. Greenberg has personal injury litigation experience in a wide variety of practice areas and specializes in mass tort pharmaceutical litigation and catastrophic injury claims. Recently she has handled civil litigation related to sexual assault cas...

Jason S. McManis is a partner at AZA and the head of AZA’s intellectual property group. He is a skilled trial lawyer with extensive experience in front of the jury in courtrooms across the United States. IAM Patent 1000 ranks Mr. McManis as a leading patent litigator and highlights that he “is often brought in to take over cases from previous counsel” while commending his ability to “adapt to changing circumstances with alacrity.” Mr. McManis represents both plai...

Cesar Tavares is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs. Cesar, 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 Cesar is held by other top lawyers in the same geographic and legal practice area.

Co-founder of Houston-based Heim, Payne & Chorush, Les has helped build a nationally respected team of lawyers and has led litigation resulting in numerous 8- and 9- figure verdicts and settlements. As patent law has evolved with inter partes review validity challenges at the U.S. Patent Trial and Appeal Board, Les has become particularly effective representing both patent owners and accused infringers in this rapidly changing landscape. Heim, Payne & Chorush staffs its litigation for...