Jan Tomaier

J. Daniel Marr is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Corporate Law. J. Daniel, who practices law in Nashua, New Hampshire, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which J. Daniel is held by other top lawyers in the same geographic and legal practice area.

Sharon Baumgold is an expert in the arcane science of California appellate writs. She spent nearly four decades as a writs attorney on the California Court of Appeal’s Second District. There, she reviewed, analyzed, and advised appellate justices on more than 10,000 appellate writ petitions in all areas of state law, including arbitration, business and commercial litigation, employment, entertainment, government, insurance, real estate, and probate law. Frequent topics included jurisdic...

Kenneth D. Sansom is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice, Commercial Litigation, Litigation - Environmental, Litigation - Labor and Employment and Mass Tort Litigation / Class Actions - Defendants. Kenneth D., who practices law in Birmingham, Alabama, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Kenneth D. is held by other top lawyers in the same geographic...

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

Brian is a member of the Litigation Department. His practice focuses on complex commercial litigation, toxic tort litigation, product liability litigation, and fiduciary litigation.

Barry is a litigator in our Birmingham office. He recently returned to Sirote, where he began his legal career, after spending the last 15 years representing defendants and plaintiffs in anti-trust, securities, insurance and business fraud cases. He also handles matters involving products liability, shareholder, and other complex litigation and class actions. Barry represents clients in state and federal courts.

Lee Vartan is a highly regarded criminal defense and trial attorney who handles high-stakes investigations and litigation in New Jersey and throughout the region. He regularly represents individuals in significant prosecutions brought by U.S. Attorneys’ Offices, Attorney Generals’ Offices, and local prosecutors, as well as companies in high-stakes investigations brought by criminal and civil regulators. Clients choose Lee not only because he has successfully tried more than a doze...

Thom Slack is a partner with the Phoenix firm of Beale, Micheaels, Slack & Shughart where he represents plaintiffs in catastrophic injury and wrongful death cases with an emphasis on railroad grade crossing collision, trucking and construction accidents. He has tried numerous catastrophic injury and wrongful death cases, including automobile, motorcycle and trucking accidents, railroad grade crossing collisions, and construction and premises liability injuries. Mr. Slack has obtained sign...

Michelle Rosenblatt is a top attorney recognized by Best Lawyers in the practice area(s) of Trusts and Estates. Michelle, who practices law in Austin, Texas, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michelle is held by other top lawyers in the same geographic and legal practice area.

Allan Muchin co-founded the law firm that bears his name. What began in 1974 as the 24-attorney firm Katten Muchin Zavis has today become Katten Muchin Rosenman LLP, with more than 600 attorneys worldwide. Allan began his legal career as a trial attorney for the Internal Revenue Service. When he helped launch Katten Muchin Zavis, he and his partners set out to create a law firm that was innovative, specialized and entrepreneurial. His practice concentrated on advising corporations, partnershi...