Jon Contreras

Jon Contreras is a Managing Director at Deloitte Tax LLP, where they focus on IRS Tax Controversy matters. Before joining Deloitte in 1998, Jon spent 14 years with the Internal Revenue Service (IRS), concluding their career as an operations manager in the Compliance Division at the Fresno Service Center. At Deloitte, Jon oversees a team of former IRS professionals and manages the firm's IRS Practice and Procedures group. They possess extensive knowledge of IRS compliance activities and examination processes.