Andrew Dunstan is a Senior Principal Engineer at EDB. He has been contributing to the PostgreSQL project for more than 20 years, and for most of that time has been one of the project's core committers.

Among the features he has contributed to are the Windows port, CSV import and export, parallel pg_restore, and the JSON and JSONB data types and associated functions. In 2004 he created the PostgreSQL Build Farm, which he still maintains.

Andrew joined 2ndQuadrant in 2016 and EDB in 2020 when it acquired 2ndQuadrant.