Laura Raderman
Laura's speaking skills bring together several topics surrounding security. Her specializations are network and UNIX security. She is also active in PKI development and management, like how to actually use those certificates you spent so much for.
Laura comes from a UNIX system administrator background, with fluency in OS X, FreeBSD, Linux (Debian and RedHat/Fedora), Solaris, and even some HP-UX and AIX thrown in.
Lately, she's been managing groups of security professionals for such tasks as defining requirements, developing secure code, and penetration testing.
Jessica Moss

Jessica Moss is a business intelligence mentor with Solid Quality Mentors. An MCDBA and an MCTS: SQL Server 2005 Business Intelligence, Jessica has been working with the SQL Server 2005 Business Intelligence suite for the past several years. While working at a major clothing retailer, she had the opportunity to work with the SQL Server 2005 TAP program, developing both Integration Services packages and Reporting Services reports in CTPs and Beta versions.