The CFO & CISO Playbook: Financing Enterprise Security with Tony Jarjoura, CFO at Gigamon

In this episode of CFO Weekly, Tony Jarjoura, Chief Financial Officer at Gigamon, joins Megan Weis to explore how modern CFOs and CISOs are collaborating to balance innovation with security in the age of AI. Tony brings extensive experience from his career at Ernst & Young and his progression through multiple leadership roles at Gigamon, where he witnessed firsthand the critical intersection of financial operations and cybersecurity.

With his deep background in revenue operations, controllership, and financial reporting, Tony shares how finance and security leaders can work together to evaluate AI investments, implement enterprise-wide solutions, and build frameworks that drive innovation while maintaining robust controls. Currently serving as CFO at Gigamon, Tony oversees the strategic alignment between finance and IT security to ensure both operational efficiency and risk mitigation.

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Previous guests include: Tom McDermott, CFO at Career Certified, Claire Bramley, CFO at Teradata, Chris Miles, Founder of Money Ripples, Ranil DeSilva, CFO & COO at CARE, Jordan Grumet, Financial Independence Expert & Host of Earn & Invest & William Washington, Global CFO at Baker McKenzie

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