Joomladay South Africa 2013 was held in Johannesburg, in the province of Gauteng in South Africa, on Friday 18th and Saturday 19th October 2013. Peter Martin did a Q&A session and 4 presentations:

Joomladay UK 2013 was held in Ascot, Berkshire (westside of London), United Kingdom on Saturday 5th and Sunday 6th October 2013. Peter Martin did 4 presentations: 

Joomladay Germany 2013 was held in Nürnberg (Nuremberg, Germany) on Friday 13th and Saturday 14 September 2013. Peter Martin did two presentations:

JandBeyond was held at the NH Conference Centre "Leeuwenhorst" in Noordwijkerhout, Netherlands from Friday 31 May till Sunday 2 June 2013. Peter Martin did a presentation: 

The Joomla World Conference was held at the eBay headquarter in San Jose (CA, USA) from Friday 16 till Sunday 18 November 2012. Peter Martin did a session

On August 17th & 18th 2012 Peter did three presentations at the Joomladay Cape Town 2012:

On February 25th 2012 at Joomladay Bangkok 2012 in Thailand Peter Martin did two presentations:

At Joomla!Day UK on September 24-25 2011 in London, England, Peter Martin did a presentation about Joomla Community Involvement and three sessions about how to optimize JCE editor for admins.