I speak at technical conferences regularly. My goal is to only be away from home and family one week per quarter.

2015:

• Code4Lib, Keynote, Portland
• Seattle Code Fellows, Postgres invited talk, Seattle
• PyCon, Montreal, Canada – poster session about diagram sketching

2014:

• What beginners Teach us, Passion Projects, March 13
• Pycon 2014 – The Python Pipeline: Why you should reach out to K-12 teachers and how to do it and Sane Schema Migrations with Alembic and SQLAlchemy, April 9-17
• Monitorama, May 5-7
• PDXPUG, About Crontabber, May 15

2013:

• PSU, Feb 1, 4pm PT- How to get a job like mine: all about open source community
• Restores FTW, February PDXPUG, Portland, OR
• PyCon 2013, What Teachers Really Need From Us March 15-17
• OSDC.tw, Keynote – What Beginners Teach Us , April 2013
• JSConf Family Reunion, Schema Liberation with JSON and PLV8, May 29-31, Florida 2013
• Computer Science Teachers Association, Keynote, July 15-16, 2013
• [ACM Queue Invited Guest], San Francisco, August 16, 2013
• Postgres Open, September 2013
• All Your Base, October 18, 2013

2012:

• linux.conf.au Ballarat, Mistakes Were Made video, Stewart Smith and me: Databases in the Cloud, Postgres and Replication in 2012
• SCALE 10x – Keynote
• OSCON (July) Portland, OR
• FrOSCon, August 26-27, Bonn, Germany – Keynote
• Djangocon, September 2-4, Washington, DC – Keynote
• Postgres Open 2012 (September 17-19) Chicago, IL
• RICON about MVCC, PostgreSQL and CTEs, October, San Francisco
• Education vs Training, Plenary, LISA, December, San Diego

2011:

• MySQL Users Conference 2011
• PgCon 2011
• Future of Web Apps 2011 – Las Vegas(cancelled due to death in the family)
• OSCON Data 2011
• OSCON 2011
• Postgres Open 2011 – Chicago

2010:

• LCA 2010 (New Zealand), January 18-23, 2010
• Libre Planet, Boston, MA: March 19-21, 2010
• LinuxFest Northwest
• PgCon, May 18-21
• Open Source Bridge, June 1-4
• DevNation, July 10
• PDXPUG Day, July 18
• CouchCamp, September 8-10
• Grace Hopper Celebration of Women in Computing, September 28-Oct 2

2009:

• SCaLE
• LinuxFest NW
• OSCON
• PgCon
• FOSDEM
• PostgreSQL Conference West (Seattle), October 17, 2009
• Japanese PostgreSQL Users Group 10 year anniversary (Tokyo), November 20-21, 2009

2008:

• OSCON
• PgCon
• SCaLE

Recordings of other presentations:

• Interview at the Google Summer of Code Mentor Summit
• Ignite Portland talk on my trip to Nigeria, and how Ondo state unrigged their election
• How to kill 3 chickens in 4 years