Kathleen R. "Kathy" Sherby

Thomas E. Berry, Jr. is a principal in the St. Louis, Missouri, office of Jackson Lewis P.C. Tom's practice is exclusively focused on representing management before state, federal or local administrative agencies as well as before both state and federal courts throughout the country. His practice is national in scope – he has represented employers in legal proceedings in over twenty different states. Tom has extensive litigation experience which permits him to effectively counsel and ad...

Portia C. Kayser is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation - Municipal. Portia C., who practices law in Chesterfield, Missouri, has been recognized since 2020. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Portia C. is held by other top lawyers in the same geographic and legal practice area.

Jozef Kopchick is a top attorney recognized by Best Lawyers in the practice area(s) of Appellate Practice and Commercial Litigation. Jozef, who practices law in St. Louis, Missouri, has been recognized since 2023. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jozef is held by other top lawyers in the same geographic and legal practice area.

Hallie Van Duren is a top attorney recognized by Best Lawyers in the practice area(s) of Collaborative Law: Family Law, Family Law and Family Law Mediation. Hallie, who practices law in St. Louis, Missouri, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Hallie is held by other top lawyers in the same geographic and legal practice area.

Eric P. Hall is a top attorney recognized by Best Lawyers in the practice area(s) of Mass Tort Litigation / Class Actions - Defendants. Eric P., who practices law in Edwardsville, Illinois, has been recognized since 2018. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Eric P. is held by other top lawyers in the same geographic and legal practice area.

Don M. Downing is a former Missouri Chief Deputy Attorney General and managing partner of the St. Louis office of one of the region's largest law firms. As Chief Deputy Attorney General - Missouri's top appointed legal officer - from 1993 to 1995, Mr. Downing was the lead lawyer in cases involving consumer protection, antitrust, environmental, securities and many other areas of law. He appeared before the Supreme Court of the United States four times, including one case he personally argued. ...

Brian Cooke is a top attorney recognized by Best Lawyers in the practice area(s) of Personal Injury Litigation - Plaintiffs and Product Liability Litigation - Plaintiffs. Brian, who practices law in Alton, Illinois, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Brian is held by other top lawyers in the same geographic and legal practice area.

Mark Piontek is a top attorney recognized by Best Lawyers in the practice area(s) of Municipal Law. Mark, who practices law in St. Louis, Missouri, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Mark is held by other top lawyers in the same geographic and legal practice area.

Matthew J. Madsen’s practice includes the representation of affluent private clients in the structure and implementation of complex estate and wealth transfer planning strategies, estate and trust administration and litigation, and audits of gift and estate tax returns. Mr. Madsen advises private clients on their charitable giving strategies, ranging from charitable pledge agreements, donor-advised funds, supporting organizations to private foundations. Mr. Madsen similarly advises tax-...

In her over 30 years of practice, Alisse Camazine has become one of the leading family law practitioners in the St. Louis area, focusing on child custody and complex divorce and property litigation. She has been listed in Naifeh and Smith’s, The Best Lawyers in America, for Family Law, since 1993. She became a Fellow of the American Academy of Matrimonial Lawyers in 1988 and has been certified as an arbitrator by the Academy. She received the Women’s Justice Award for Trial Practi...