Most of my presentations are available on SpeakerDeck or Slideshare.
- Barcelona, Spain, 2014 Velocity EU
- San Francisco, CA, 2014 NewCo SF
- San Francisco, CA, 2014 World Economic Forum, Tech Pioneers CEO Summit
- Austin, Texas, 2014 SXSW
- Buenos Aires, Argentina, 2013 PHPConf Argentina
- Edinburgh, UK, 2013 Turing Festival
- London, UK, 2013 Ungrounded - Innovation in the sky
- San Francisco, California, 2013 Keynote at the ICSE, Mining Software Repositories (MSR)
- Sofia, Bulgaria, 2012 Keynote at OpenFest
- Stockholm, Sweden, 2012 Nordic Ruby
- Portland, Oregon, 2012 Web Visions
- Berlin, Germany, 2011 Velocity Europe
- Tokyo, Japan, 2011 New Context Conference
- San Francisco, California, 2011 Dreamforce
- San Francisco, California, 2011 San Francisco Rails Meetup
- Mountain View, California, 2011 DevOps Days
- Baltimore, Maryland, 2011 RailsConf
- Baltimore, Maryland, 2011 Ignite RailsConf
- San Francisco, California, 2010 Joyent
- Berkeley, California, 2010 East Bay Ruby Meetup
- Baltimore, Maryland, 2010 RailsConf
- Baltimore, Maryland, 2010 Ignite RailsConf
- Redwood City, California, 2010 Lucid Imagination
- Redwood City, California, 2010 Lucid Imagination
- Redwood City, California, 2010 SFBay Apache Lucene/Solr Meetup
- Emeryville, California, 2009 RailsLab for New Relic