Sam Boyer is Senior Performance Engineer for Tag1 Consulting. Besides numerous site builds, he was an initiative co-lead for Drupal 8, architected the Git hosting platform that runs Drupal.org, and worked extensively on Panels and CTools. He strives to reduce Drupal’s rampant complexity through devops, testing, and software architecture best practices.

Greg caught the technology bug as a teen while playing with 300-baud modems, bulletin boards, and hacking Pascal and BASIC on a TRS-80.

After a foray into live television, he has been working professionally on telecommunications infrastructure and system administration since 1996. He joined the OSU Open Source Lab in 2006 where he engineered and managed a large online learning infrastructure and worked with many large open source projects including Apache.org, Kernel.org, and Drupal.org.

Since 2012, Greg has provided engineering and technical leadership on several large federal government and nonprofit projects, including two top-level .gov domains. In addition, Greg has served as mentor and organization administrator for the Google Summer of Code since 2006.

Randy is a long-time Linux lover, developer, and Drupal addict. He's done everything from TRS-80 and Apple ][ development through Solaris kernel work in 'C' to Drupal 7 core development and the Examples project. All along he's loved servers, networking and reliable, predictable best practices, so infrastructure and DevOps are now his focus.

In his spare time he does lots of mountain biking and hiking in beautiful western Colorado.  His formal education includes a Masters in Computer Science from the University of Colorado at Denver.

Jeremy founded Tag1 Consulting in 2007. He has been a contributing core Drupal developer since 2002, and helped establish Drupal as a successful CMS through the early popularity of his personal blog, KernelTrap.org. Over the years, he authored and maintained the core statistics module and throttle module, as well as the pager logic and the initial Drupal 5 installer. He continues to contribute to the Drupal caching layer, offers optimizations to the bootstrap process, and maintains a high performance patchset. He actively maintains numerous Drupal modules including the spam module, the support module, the ad module, and the dba module. Beyond Drupal, Jeremy is a networking guru that has maintained the source code for a UNIX-kernel based, EAL5+ certified, commercial firewall.

Károly Négyesi, better known in Drupal circles as ChX, has been a Drupal core contributor since 2004. He contributed more patches to core than anyone else and consequently maintains the most core subsystems -- no less than seven. He was the first leader of the security team and is on the team ever since. After scaling NowPublic.com to a Top 500 site by constructing one of the first Drupal-CDN integrations, he met his first real scalability challenge by architecting SCAN, a predictive newsdesk tool for discovering news events before they become mainstream and then following them using sources like Twitter and CNN. For SCAN, he was using MongoDB, a NoSQL database, before the word NoSQL even existed. He was the senior software architect for the re-launched Examiner.com, one of the largest Drupal sites which also based on MongoDB.

Dylan has over two decades of experience managing teams working in software development, hosting, and digital media. He likes to bring order to chaos, delivering consistent value using agile project management methodologies. He lives in Colorado with his family.

Doug is a 25 year veteran of software development. Doug is recognized as an expert in the Drupal community for inventing the coder.module (a static code flow analysis tool used by almost every Drupal developer), for his contributions to the Drupal core search module, and for his work in helping pioneer the use of the NoSQL database MongoDB with Drupal. Doug has given presentations at over half a dozen DrupalCon's on all of the above topics and more.

Doug was a key member of the team that built Examiner.com, the largest dynamic Drupal website built to date. His efforts as Release Manager is recognized to have helped the site launch months earlier than it might have done so otherwise. Doug published an article in Drupal Watchdog magazine about his ideas and experience in this role.

Doug has specialized in creating interpretive languages, on creating development tools that help other developers, on the development process itself, and on internet technologies. He believes software is functional art and infuses this belief in all his projects.

Long before Drupal, Doug contributed to the internet as early as 1985 with an internet protocol used by Scientists at Univerisities, he graduated from Cornell Engineering in 1986, was an Air Force officer through the late eighties, has an MBA, and was an entrepreneur of several small businesses over the next twenty years.

David discovered Drupal in 2007 and began working with it full time in 2008.  He is an active contributor to Drupal core and various contributed modules, a long-time member of the Drupal security team, and in 2012 became branch maintainer for Drupal 7.  Previously he worked at Acquia building Drupal products and services, and at Advomatic building Drupal websites.

David holds degrees in physics and astronomy from Haverford College and Cornell University, and previously worked as a professional astronomer, but a passion for science education and public outreach and a lingering habit of building websites on those topics eventually led him to a Drupal career.  He lives in Harrisburg, Pennsylvania with his wife, and enjoys hiking, bird watching, and being outdoors in the Pennsylvania mountains.

David discovered Drupal in 2007 and began working with it full time in 2008.  He is an active contributor to Drupal core and various contributed modules, a long-time member of the Drupal security team, and in 2012 became branch maintainer for Drupal 7.  Previously he worked at Acquia building Drupal products and services, and at Advomatic building Drupal websites.

David holds degrees in physics and astronomy from Haverford College and Cornell University, and previously worked as a professional astronomer, but a passion for science education and public outreach and a lingering habit of building websites on those topics eventually led him to a Drupal career.  He lives in Harrisburg, Pennsylvania with his wife, and enjoys hiking, bird watching, and being outdoors in the Pennsylvania mountains.

Károly Négyesi, better known in Drupal circles as ChX, has been a Drupal core contributor since 2004. He contributed more patches to core than anyone else and consequently maintains the most core subsystems -- no less than seven. He was the first leader of the security team and is on the team ever since. After scaling NowPublic.com to a Top 500 site by constructing one of the first Drupal-CDN integrations, he met his first real scalability challenge by architecting SCAN, a predictive newsdesk tool for discovering news events before they become mainstream and then following them using sources like Twitter and CNN. For SCAN, he was using MongoDB, a NoSQL database, before the word NoSQL even existed. He was the senior software architect for the re-launched Examiner.com, one of the largest Drupal sites which also based on MongoDB.