Regina Obe is a co-founder and President of Paragon Corporation, a database and web application consulting company based in Boston. She has over 20 years of experience with PostGIS and PostgreSQL. She is a co-author of the book PostGIS in Action (1st, 2nd, and 3rd editions) (publisher Manning) , PostgreSQL: Up Running (1st, 2nd, and 3rd editions) (publisher O'Reilly), and "pgRouting a Practical Guide", (publisher LocatePress) , SQL in a Nutshell 4th edition (publisher O'Reilly)
Regina is also a member of PostGIS, pgRouting, Geometry Open Source (GEOS) project steering committees and development teams. She is also the packager of the Windows PostGIS Bundle which includes extensions for (PostGIS (including sfcgal and raster), pgRouting, ogr_fdw, pointcloud, h3-pg (Uber hexagonal grid extension).