Tom is NetSPI's Chief Technology Officer (CTO), driving business growth through innovation across its proactive security solutions and partnering with customers to keep pace with the ever-changing technology and threat landscapes. He came to NetSPI through the acquisition of Hubble, which he founded in 2020 with the backing of Accel and CrowdStrike (CRWD). Prior to forming Hubble, Tom was CTO at Accenture Security, leading growth strategy and M&A. He joined Accenture Security through the sale of his prior startup, FusionX which was an early pioneer in commercial cybersecurity red teaming.

Tom is a well-recognized cybersecurity executive, technologist, public speaker, and author with publications including Cyber Adversary Characterization - Auditing the Hacker Mind and the popular Stealing the Network series. Tom makes frequent appearances on podcasts, webinars, and at conferences around the globe, including Black Hat. Tom frequently lends his time to contributing to community initiatives, including various World Economic Forums working groups, where he was a founding member at the Forums Center for Cybersecurity.