Apache Software Foundation - VNU Business Publications
Pier "posh spice" Fumagalli got involved with the Apache JServ project a few years ago, and since then noone has been able to get rid of him (although many tried). He spends most of his time debating with his cat about performance of Java code on Mac OS/X, especially when JNI is involved. Lately he's spending more and more time on Apache 2.0 and APR, because segfaults are way more fun than NullPointerExceptions...
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O'Reilly Open Source Software Convention 2002
O'Reilly Open Source Software Convention 2000