It was the kind of boardroom moment that separates finance professionals from finance leaders. Tony Jarjoura, now CFO of Gigamon, found himself surrounded by audit committee members as a dense, highly technical tax strategy unraveled before them. Despite having pored over legal memos and internal reviews, the room still looked puzzled—until Tony spoke. In just two sentences, he distilled thousands of hours of technical effort into a clear, accessible takeaway. “That was the moment,” he tells us, “when I realized the power of translating complexity into clarity.”
Read MoreTony’s journey to that moment began with a professor’s advice back in university: go Big Four, earn your CPA, and the world will open up. He took it to heart, spending 15 years at Ernst & Young in San Francisco, embedded in Silicon Valley’s IPO engine room. At EY, he wasn’t just crunching numbers—he was watching ideas travel from whiteboard sketches to billion-dollar listings. Companies like Atlassian, Okta, and Workday became case studies in how finance underpins innovation.
When he stepped into industry during the COVID years, Jarjoura traded IPO war rooms for the operational depths of Gigamon. He jokes about never having recorded a journal entry before—but quickly embraced the inner mechanics of finance operations. Today, he views FP&A not as a rearview mirror but as a GPS system for business decision-making. “Finance has to be the connective tissue,” he says, “translating data into decisions that shape where we go next.”
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CFOTL: Tell us about Gigamon. What does the company do today?
Jarjoura: We’re a technology company offering network visibility, observability, and analytics solutions across enterprise, service provider, and government organizations. Essentially, we give companies deep observability into the data packets flowing through their networks.
We sell an appliance that you deploy within your network for packet brokering. It provides visibility and telemetry information on the data moving through the system. In addition to the physical appliance, we offer a virtual version that operates on-premise (behind the firewall) or in public or private cloud environments, delivering the same level of observability.
Read MoreMost importantly, our cloud-based solution enables East-West visibility—critical for hybrid cloud infrastructure. There’s an increasing amount of nefarious activity happening within lateral movement, and having the right tools is essential for monitoring and securing those internal data packets.
CFOTL: From your early assessment, what challenges and opportunities do you see in Gigamon’s financial structure—and how do you plan to address or leverage them?
Jarjoura: When you’re private equity–owned, there’s an ROI model in place and very defined performance expectations. So being able to forecast accurately—and then measure against that forecast—is absolutely critical.
With VC-backed companies heading toward an IPO, there’s often an emphasis on top-line growth, and the focus is typically on “up and to the right.” But in the private equity world, there’s equal focus on both top-line growth and bottom-line performance.
The key is having a comprehensive understanding of how money is coming in, how it’s going out, and how that capital is being managed. (The goal is) to ensure that capital is being used efficiently to drive growth and transformation in line with our strategic trajectory.
Gigamon | www.gigamon.com | Santa Clara, CA