Erik Hatcher is the co–author of Lucene in Action, as well as co–author of Java Development with Ant. Erik has been an active member of the Lucene community — a leading Lucene and Solr committer, member of the Lucene Project Management Committee, member of the Apache Software Foundation as well as a frequent invited speaker at various industry events. Erik co–founded Lucid Imagination, dedicated to the commercial support of Lucene and Solr.

Presented meetings.