US Industrial Products & Services Leader
111 S. Wacker Drive
Trina is vice chairman, Deloitte LLP, and leader of the Industrial Products and Services practice. She has nearly two decades of experience advising clients in the chemicals, steel, paper/forest products, and industrial products industries, as well as deep experience leading integrated teams in global Sarbanes-Oxley internal control attestations and in auditing Enterprise Resource Planning (ERP), and underlying IT infrastructure. She specializes in auditing complex business processes.