Brendan Madden

Brendan Madden is the founder and CEO of Tom Sawyer Software, a Berkeley-based pioneer in graph visualization and analysis technology that he has led since 1992. With four decades of experience in the graph field - starting at IBM's Thomas J. Watson Research Center - Madden built one of the world's foremost graph visualization platforms, serving industries from finance and government to manufacturing and cybersecurity. Under his leadership, Tom Sawyer Software has become a go-to platform for building scalable graph-powered applications, digital twins, and systems modeling tools, with the company's latest push into AI-powered graph technologies and SysML v2 viewer capabilities.