Broker Says Ex-Employee Moved 800 Clients To Rival

By Benjamin Morse · June 10, 2026, 7:40 PM EDT

An insurance brokerage urged a Colorado federal judge Wednesday to block three former employees and a rival from using allegedly stolen trade secrets, saying a senior broker took confidential customer spreadsheets...

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Case Information

Case Title

Arthur J. Gallagher & Co. et al v. Johnson et al

Case Number

1:26-cv-00539

Court

Colorado

Nature of Suit

Defend Trade Secrets Act (of 2016)

Date Filed

February 11, 2026