Glenn Gizzi

Glenn Gizzi

Tax Specialist at Internal Revenue Service

Appears in 2 Episodes

Hackers Don't Take Tax Season Off

IRS Stakeholder Liaison Glenn Gizzi returns with a sobering mid-tax-season update: data breaches affecting tax practitioners are already outpacing 2024, with over 206,...

Your Client Data Is Under Attack: An IRS Agent's Warning

Tax professional data breaches have exploded in 2025, with 327 reported incidents affecting over 342,000 taxpayers in just half a year. Glenn Gizzy, a 36-year IRS vete...

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