In the law firms Sidley, Austin LLP added Bruce R. Braun as a partner in its global litigation and accountants/professional services liability practices. Braun handles antitrust, professional liability, securities fraud, internal investigations, breach of contract, intellectual property and consumer fraud matters. He was previously with Winston & Strawn LLP. •Catherine D. Cavenagh joined Dixon Law Office in La Grange. Cavenagh represents injured workers in complex workers’ compensation cases …