Greg Spiegelberg is a senior sales engineer specializing in analytics who brings more than two decades of PostgreSQL experience to the role, with roots tracing back to the days of Ingres. Having served as a sysadmin, DBA, engineer, and architect across organizations of all sizes, he knows firsthand that scale doesn’t ask for permission. Today, Greg helps teams optimize petabyte-scale distributed clusters and navigate complex database architectures. He pairs deep technical knowledge with a direct, pragmatic style, helping organizations cut through the noise, eliminate bottlenecks, and build systems that reliably perform when it counts.