Bob McCullen

Bob McCullen

Founder & Managing Partner

Bob McCullen channels his extensive experience and visionary prowess to shape the industry landscape as the founder of LevelBlue. With a history of co-founding and steering senior management roles in several triumphing cybersecurity ventures, Bob’s impact reverberates across the sector. 

A veteran entrepreneur, Bob’s journey traverses significant milestones, including his tenure as Executive Chairman of VikingCloud, a vanguard in PCI Security Services, and GoSecure, an emergent force in managed detection and response. Notably, Bob’s influence extends beyond these ventures, marking his pivotal roles as a senior executive at Netrex (acquired by Internet Security Systems and IBM) and as a founding partner of Exault (acquired by Verisign). 

Furthermore, Bob’s legacy is intertwined with distinguished leadership roles, exemplified by his stewardship as Chairman and CEO of Trustwave, following the merger with Ambrion. His contributions have been lauded with accolades such as the CEO of the Year by the Illinois Technology Association and the esteemed EY Entrepreneur of The Year Award for the Midwest Region in 2011.

Posts by Bob McCullen

Introducing LevelBlue: Elevating Business Confidence By Simplifying Security

May 6, 2024   |   Bob McCullen