O’Neil Cannon is pleased to announce that Sabrina Dornan has joined the firm. Dornan focuses her practice on estate planning, trust administration, probate, and business succession matters, assisting individuals and families in developing comprehensive estate plans and guiding clients through probate administration. She is licensed to practice law in Wisconsin and Illinois.
O’Neil Cannon, founded in Milwaukee in 1973, is a full-service law firm focused on meeting the diverse legal needs of businesses and their owners. Our experienced attorneys work with businesses at every stage of the business life cycle, helping them start, grow, and successfully transition. We also represent businesses and individuals in a wide range of other matters, including litigation, tax and estate planning, and family law. For more information about the services we provide, please visit our website.
O’Neil Cannon has earned regional recognition in the 2027 edition of Best Law Firms®, ranked…
O’Neil Cannon attorney Jessica Haskell was named the winner of the 2026 Judge Terence T.…
O’Neil Cannon is pleased to announce that Geron Eatherly, a cum laude graduate of the…
We are pleased to announce that 19 of our lawyers have been included in the…
The O'Neil Cannon softball team closed out its 2026 season after another summer of competition,…
O’Neil Cannon is pleased to welcome attorneys Sydney Kojis and Rachel Sweet to the firm.…