Scott Davis is the founder of ThirstyHead.com, a training company that specializes in Groovy and Grails training.

Scott published one of the first public websites implemented in Grails in 2006 and has been actively working with the technology ever since. Author of the book Groovy Recipes: Greasing the Wheels of Java and two ongoing IBM developerWorks article series (Mastering Grails and in 2009, Practically Groovy), Scott writes extensively about how Groovy and Grails are the future of Java development.

Keith Donald is a principal and founding partner at SpringSource, the company behind Spring and a division of VMware. At SpringSource, Keith is a full-time member of the Spring development team focusing on web application development productivity. He is also the architect behind SpringSource's state-of-the-art training curriculum, which has provided practical Spring training to over 10,000 students worldwide.

Over his career, Keith, an experienced enterprise software developer and mentor, has built business applications for customers spanning a diverse set of industries including banking, network management, information assurance, education, retail, and healthcare. He is particularly skilled at translating business requirements into technical solutions.

Paul M. Duvall is the CEO of Stelligent, a consulting firm that helps clients create production-ready software every day. He has worked in virtually every role on software projects: developer, project manager, architect and tester. He's been a featured speaker at many leading software conferences. He is the principal author of Continuous Integration: Improving Software Quality and Reducing Risk (Addison-Wesley, 2007; Jolt 2008 Award Winner). He contributed to the UML 2 Toolkit (Wiley, 2003), authors a series for IBM developerWorks called Automation for the people and authored a chapter in the No Fluff Just Stuff Anthology: The 2007 Edition (Pragmatic Programmers, 2007). He is passionate about automating software development and release processes. He actively blogs on IntegrateButton.com

Ben Galbraith is a frequent technical speaker, occasional consultant, and author of several Java-related books. He is a co-founder of Ajaxian.com, an experienced CTO and Java Architect, and is presently a consultant specializing in Java Swing and Ajax development. Ben wrote his first computer program when he was six years old, started his first business at ten, and entered the IT workforce just after turning twelve. For the past few years, he’s been professionally coding in Java. Ben has delivered hundreds of technical presentations world-wide at venues including JavaOne, The Ajax Experience, JavaPolis, and the No Fluff Just Stuff Java Symposium series; he was the top-rated speaker at JavaOne 2006.

David Geary is the president of Clarity Training, Inc. (corewebdevelopment.com), where he teaches developers to implement web applications using JavaServer Faces (JSF) and the Google Web Toolkit (GWT).

A prominent author, speaker, and consultant, David holds a unique qualification as a Java expert: He wrote the best-selling books on both Java component frameworks: Swing and JavaServer Faces. David's Graphic Java Swing was the best-selling Swing book, and is one of the best-selling Java books of all-time, and Core JSF, which David wrote with Cay Horstman, is the best-selling book on JavaServer Faces.

David was one of a handful of experts on the JSF 1.0 Expert Group (EG) that actively defined the standard Java-based web application framework, and David is currently on the JSF 2 Expert Group, helping to vastly improve JSF in version 2.

Besides serving on the JSF and JSTL Expert Groups, David has contributed to open-source projects and he has written questions for two of Sun's Certification Exams: Web Developer Certification and JavaServer Faces Certification. He invented the Struts Template library which was the precursor to Tiles, a popular framework for composing web pages from JSP fragments, was the 2nd Struts committer and contributed to the Apache Shale project.

David has spoken at more than 100 NFJS symposiums since 2003, and he also speaks at other conferences such as TheServerSide Java Symposium, JavaOne, JavaPolis, and JAOO. David has taught at Java University for the past three years, and is a three-time JavaOne rock star.

Andrew is the founder of the easyb BDD framework and the co-author of Addison Wesley's "Continuous Integration", Manning's "Groovy in Action" and "Java Testing Patterns". He is an author for multiple online publications including IBM's developerWorks and Oreilly's ONJava and ONLamp portals. He actively blogs about software at thediscoblog.com.

Stuart Halloway is the CEO of Relevance, Inc. (www.thinkrelevance.com). With co-founder Justin Gehtland, Stuart helps companies adopt agile, as well as innovative technologies such as Clojure and Ruby on Rails. Stuart is the author of Programming Clojure, Rails for Java Developers, and Component Development for the Java Platform. Prior to founding Relevance, Stuart was the Chief Architect at Near-Time, and the Chief Technical Officer at DevelopMentor.

David teaches and coaches the adoption and improvement of agility as a delivery tool. His work includes helping companies of all sizes all over the world. Sometimes he is pairing with developers and testers, while other times he is helping to invent, evolve and plan the delivery of all types of products and projects. David also spends a great deal of time helping leaders at all levels find ways to pragmatically use agility to foster innovation.

Prior to working as a full time coach, David spent years building software in a variety of domains: digital audio, digital biometrics, medical, financial, retail, and education to name a few. David now leads DevJam, a company composed of agile collaborators. As mentors and practitioners, DevJam focuses on agility as a tool to help people and companies improve their software production skills. DevJam provides seasoned leaders that strive to pragmatically match technology, people, and processes to create better and cooler products in competitive cycles.

Along with teaching and coaching, David participates in conferences around the world. He is the recipient of the Agile Alliance, 2009 Gordon Pask Award. David continuously contributes to books and various publications.

For coaching information, presentations, and more, visit www.devjam.com

Ramnivas Laddad is a SpringSource Principal Enginner. He has over a decade of experience in applying his enterprise Java and aspect-oriented programming (AOP) expertise to middleware, design automation, networking, web application, user interface, and security projects.

Ramnivas Laddad is a well-known expert in enterprise Java, especially in the area of AOP and Spring. He is the author of AspectJ in Action, the best-selling book on AOP and AspectJ that has been lauded by industry experts for its presentation of practical and innovative AOP applications to solve real-world problems. Ramnivas, a Spring framework committer, is also an active presenter at leading industry events such as JavaOne, JavaPolis, No Fluff Just Stuff, SpringOne, Software Development, and has been an active member of both the AspectJ and Spring communities from their beginnings.

Ted Neward is an Architectural Consultant with Neudesic, LLC as well as the Principal with Neward & Associates. He speaks on the conference circuit discussing Java, .NET and XML service technologies, focusing on Java-.NET interoperability, programming languages, and virtual machine technologies. He has written several widely-recognized books in both the Java and .NET space, including the recently- released "Professional F#" and widely-acclaimed "Effective Enterprise Java". He lives in the Pacific Northwest.

Mark Richards is an Independent Consultant working in the field as an Enterprise, Integration, and Application Architect, where he is involved in the architecture, design, and implementation of SOA, EDA, messaging, and other architectures, primarily in the Java platform. Previously, Mark was an Executive IT Architect with IBM, where he worked as an SOA and enterprise architect in the financial services area. He has been involved in the software industry since 1984 and has many battle scars to show for it. Mark served as the President of the Boston Java User Group in 1997 and 1998, and the President of the New England Java Users Group from 1999 thru 2003. Mark is the author of the book Java Message Service (2nd edition) from O'Reilly. He is also the author of Java Transaction Design Strategies, contributing author of the book 97 Things Every Software Architect Should Know from O'Reilly, contributing author of NFJS Anthology Volume 1, and contributing author of NFJS Anthology Volume 2. Mark has many architect and developer certifications, including those from IBM, Sun, The Open Group, and Oracle. He is a regular conference speaker at the No Fluff Just Stuff Symposium Series and speaks at other conferences and user groups around the world. When he is not working Mark can usually be found hiking with his wife and two daughters in the White Mountains or along the Appalachian Trail.

Jared Richardson, co-author of Ship It! A Practical Guide to Successful
Software Projects, is a speaker, consultant, and mentor with NFJS One. Jared has been in the industry for more than fifteen years as a consultant, developer, tester, and manager.

Jared can be found online at Agile Artisans.

Ryan Shriver is a Managing Consultant with Dominion Digital, a Virginia-based Business & Technology Consulting firm where he's a leader in their Agile practice (dominiondigital.com/agile). He helps organizations and teams transition to Agile ways of thinking about solving problems, ranging from new product lines to operational performance improvements. Ryan's solutions typically use some combination of people, process and technology to deliver measurable results.

With a deep background in software architecture and enterprise Java, Ryan understands the challenges and issues facing development teams to deliver predictable results. His approach to getting senior leaders to define measurable objectives and priorities for their organizations, projects and development teams helps bring focus to the highest priority initiatives. Using agile methods like Scrum, Ryan helps teams iteratively deliver value quickly to the business...often in a matter of weeks.

Ryan's experiences with diverse companies and teams are the basis for his presentations on Agile subjects.

Brian Sletten is a liberal arts-educated software engineer with a focus on forward-leaning technologies. His experience has spanned many industries including retail, banking, online games, defense, finance, hospitality and health care. He has a B.S. in Computer Science from the College of William and Mary and lives in Auburn, CA. He focuses on web architecture, resource-oriented computing, social networking, the Semantic Web, data science, 3D graphics, visualization, scalable systems, security consulting and other technologies of the late 20th and early 21st Centuries. He is also a rabid reader, devoted foodie and has excellent taste in music. If pressed, he might tell you about his International Pop Recording career.

Dr. Venkat Subramaniam, founder of Agile Developer, Inc., has trained and mentored thousands of software developers in the US, Canada, Europe, and Asia. Venkat helps his clients effectively apply and succeed with agile practices on their software projects, and speaks frequently at international conferences and user groups. Venkat is also an adjunct faculty and teaches CS courses remotely at the University of Houston. He is author of ".NET Gotchas," coauthor of 2007 Jolt Productivity Award winning "Practices of an Agile Developer," author of "Programming Groovy: Dynamic Productivity for the Java Developer" and "Programming Scala: Tackle Multi-Core Complexity on the Java Virtual Machine" (Pragmatic Bookshelf).

Bruce Tate is a kayaker, mountain biker, and father of two from Austin, Texas. Currently at RapidRed, his focus is on rapid development and Ruby applications. Bruce was the chief technology officer behind the sites ChangingThePresent.org and ClassWish. His current project is DigtheDirt, a social gardening site. The international speaker has coauthored more than a dozen books including Rails Up and Running, Deploying Rails Applications, Beyond Java, and From Java to Ruby. His firm seeks to improve total application quality through the use of small teams, expressive programming language and agile development practices.

Dave Thomas is recognized internationally as an expert who develops high-quality software--accurate and highly flexible systems. He helped write the now-famous Agile Manifesto, and regularly speak on new ways of producing software. He is the author of six books, including the best selling The Pragmatic Programmer: From Journeyman to Master (Addison-Wesley) and Programming Ruby: A Pragmatic Programmer's Guide (Pragmatic Bookshelf).