"Rock Star" Award: My JavaOne 2007 presentation was voted as one of the "Top Sessions at the 2007 JavaOne Conference. The people in attendance at your session surveyed you as an exceptional speaker... With this honor, you are now considered one of the JavaOne Conference Rock Stars..."
 
In addition to lecturing on UNIX and/or Java almost every month, I speak at conferences a few times a year.
Upcoming
None scheduled.
Past Presentations
At the July 2009 ISSTA Conference, I was scheduled to present a short talk on AnnaBot as part of the DEFECTS 2009 conference. Unfortunately this had to cancel due to a scheduling conflict on my part.
  At the regular meeting of TJUG on Thursday, March 19 I presented the first public appearance of AnnaBot, an Annotation Verification tool. Venue: HackLab.TO
On October 25, 2008 I again showed OpenMoko at the Ontario Linux Fest in Toronto. OpenMoko logo
OpenMoko logo On May 18, 2008, I presented on the OpenMoko project ("free your phone") at BSDCan 2008. This was the first public showing in the world of OpenMoko's Englightenment-and-Qtopia-based "April Software Update" and it was up and running on a GTA02a5 FreeRunner.
On December 5, 2007, I spoke about OpenMoko at the Toronto Asterisk Users Group.
OpenMoko logo On October 13, 2007, I spoke about the OpenMoko project ("free your phone") at OnLinux 2007, the Ontario Linux Festival (slides here).
In June, 2007, I reprised my JavaOne talk to the Toronto Java User's Group JUG logo
JavaOne In May, 2007 I presented some of the key information from my new book Checking Java Programs at the annual JavaOne conference in San Francisco, CA.
In November, 2004, as Americans watched a very fateful election, I spoke to the Toronto Java User's Group about Groovy. My slides and more information are here. JUG logo
I delivered a pair of talks on J2SE topics at Javapolis in Belgium, November 13th.
I presented a tutorial on Secure Firewalls with OpenBSD at BSDCon Europe 2002, the 2nd European BSD Conference, November 15-17, 2002, in Amsterdam, the Netherlands. EuroBSDCon Logo
OSCon Logo O'Reilly Open Source Conference, held yearly in the summer in California.