These people make it happen
You can email the organisers of the PHP Yorkshire conference at firstname.lastname@example.org,
or tweet @phpyorkshire.
Chris is a contract software engineer, speaker, and the main driver behind the Yorkshire PHP conference.
He also created Open Tickets - the open source ticket sales system.
Mark is the Senior Software Engineer at MessageBird in the Netherlands, co-ordinator of Open Source PHPOffice library suite (PHPExcel, PHPPowerPoint, PHPWord, &c) and a trainee cat herder.
He's also the creater of Enfys the PHP Diversity Elephpant.
Mark is the Lead Architect at DealTrak, and has been tinkering with all aspects of design, code and infrastructure for longer than he cares to remember.
He's also been known to have a pint of ale in his hand, from time to time.