Ralf Hildebrandt

Ralf Hildebrandt is an active and well-known figure in the Postfix community. He's a systems engineer for T-NetPro, a German telecommunications company and has spoken about Postfix at industry conferences and contributes regularly to a number of open source mailing lists.

Book of Postfix Book of Postfix (No Starch)
by Ralf Hildebrandt, Patrick Koetter
March 2005
Print: $44.95