Diego Carrión

David J. Butler is a top attorney recognized by Best Lawyers in the practice area(s) of Commercial Litigation and Mass Tort Litigation / Class Actions - Plaintiffs. David J., who practices law in Columbus, Ohio, has been recognized since 2014. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which David J. is held by other top lawyers in the same geographic and legal practice area.

Co-chair of the firm’s Gaming group, Bill Downey has built a reputation as one of the most respected attorneys in the gaming industry. With more than 25 years of experience in the Atlantic City and Pennsylvania markets, Bill has been counseling mid-Atlantic casinos and other participants in the casino and hospitality industries on the regulatory, corporate and real estate aspects of their ventures. He has extensive experience in the prosecution of license applications before regulatory ...

Glen Stankee litigates high-stakes tax cases in federal and state trial and appellate courts. He has litigated highly technical international and domestic income and estate tax issues in federal district courts from Florida to California, as well as in the United States Tax Court and the United States Court of Federal Claims. He has successfully challenged the constitutionality of various state tax schemes, as applied in the particular circumstances, in federal district and appellate courts. ...

Mr. Hunter specializes in business and commercial litigation, including bankruptcy litigation. He also has extensive experience in state and federal court appeals. He is a graduate of New College in Sarasota, Florida, and received his J.D. from Harvard Law School. Mr. Hunter is admitted to practice in California.

Kevin P. O’Brien is a partner in the firm’s Employee Benefits and Executive Compensation practice. His practice has concentrated in employee compensation and benefits for over 30 years. Kevin is widely known as a leader in a wide variety of subjects, including innovative defined benefit plan design, flexible benefits, ERISA fiduciary matters and executive compensation. Before joining the firm, Kevin worked in the Pension and Welfare Benefits Administration at the Labor Department ...

Robert M. Kallam is a seasoned litigation attorney with more than thirty years of experience representing clients in state and federal courts at the trial and appellate levels. Based in Lafayette, Louisiana, he is a shareholder at Kean Miller and focuses his practice on Administrative / Regulatory Law and Admiralty and Maritime Law, along with complex civil litigation arising from marine , energy, transportation, and insurance-related matters. He regularly represents companies involved in hig...

Michelle M. Roy is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Defendants and Product Liability Litigation - Defendants. Michelle M., who practices law in New Orleans, Louisiana, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Michelle M. is held by other top lawyers in the same geographic and legal practice area.

Jeremy S. Schneider is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Labor and Employment. Jeremy S., who practices law in Reston, Virginia, has been recognized since 2024. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jeremy S. is held by other top lawyers in the same geographic and legal practice area.

Jonathan M. Sachs is a top attorney recognized by Best Lawyers in the practice area(s) of Real Estate Law. Jonathan M., who practices law in Boston, Massachusetts, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jonathan M. is held by other top lawyers in the same geographic and legal practice area.

Professional Experience Rich’s practice focuses on businesses and individuals in disputes with the Internal Revenue Service and the Washington State Department of Revenue. Prior to joining Helsell Fetterman, Rich was a partner at LeSourd & Patten. In addition to his practice, Rich teaches a course in federal tax procedure in the Masters of Science in Taxation (MSTax) program at the University of Washington, Michael G. Foster School of Business. Typical cases include: Representing ta...