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).

Brian Sletten is a liberal arts-educated software engineer with a focus on using and evangelizing forward-leaning technologies. He has a background as a system architect, a developer, a security consultant, a mentor, a team lead, an author and a trainer and operates in all of those roles as needed. His experience has spanned the online game, defense, finance, academic, hospitality, retail and commercial domains. He has worked with a wide variety of technologies such as network matrix switch controls, 3D simulation/visualization, Grid Computing, P2P and Semantic Web-based systems. He has a B.S. in Computer Science from the College of William and Mary. He is President of Bosatsu Consulting, Inc. and lives in Los Angeles, CA.

He focuses on web architecture, resource-oriented computing, social networking, the Semantic Web, scalable systems, security consulting and other technologies of the late 20th and early 21st Centuries.

Mark Richards is a Director and Senior Architect at Collaborative Consulting, LLC, a Boston-based Business and Architecture Consulting Firm, where he is involved in the architecture, design, and implementation of SOA, EDA, messaging, and other architectures, primarily in the Java platform. Prior to joining Collaborative 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.

Eberhard Wolff has worked with Java since 1996, mainly in enterprise applications. He co-authored "Server Component Patterns" and "Java Persistenz Strategien" (German). He is also author of the first German book on Spring, which is also the first book to cover Spring 2.0. He regularly contributes to conferences like JAX, W-JAX, JAOO and writes articles for several journals. Eberhard is also a founding member of the Java Champions.

Erwin Vervaet is a software engineer with a keen interest in applying modern IT concepts and tools. He holds a master's degree in computer science from the Katholieke Universiteit Leuven in Belgium.

Erwin has been using Java since its inception and has extensive experience applying it in IT research, e-commerce projects, open source initiatives, industrial software systems and business support applications. He currently works as an independent consultant, running his own software and consultancy company: www.ervacon.com.

Erwin also enjoys teaching and speaking on Java and Spring related subjects. As the originator the Spring Web Flow project, he currently co-leads it's development together with Keith Donald. He also authored the first book entirely dedicated to Spring Web Flow: Working with Spring Web Flow.

Mike spent several years doing the rounds in various London web agencies as a web standards and accessibility specialist, working for clients including Virgin, the BBC, the GLA, PriceWaterhouse Coopers, BusinessLink and Red Bull.

In pursuit of a broader interest in how and why people use the web Mike has settled into User Experience, helping to conceive and implement effective and usable user interfaces for web applications. When spare time presents itself Mike writes technical articles for Content with Style (contentwithstyle.co.uk), blogs on Donotremove (donotremove.co.uk) and Vitamin (thinkvitamin.com), and takes lots of photos (donotremove.co.uk/photos/).

Bram is an enterprise java architect who started working with java since 1996 and J2EE since early 2000 and has been in the lead for numerous Agile development projects over the last years. He has been using Ajax since the summer of 2004 extensively in many projects. He has been working for JTeam and Interface21 since both were founded.

Currently, Bram is core developer for Spring Modules. Spring Modules aims at facilitating the integration between the Spring framework and other projects, without extending Spring's core. Furthermore, he is developer for DWR, a project that aims to provide easy AJAX for Java. His main focus is on the integration between DWR and Spring.

Apart from his passion for Java, Spring and Ajax he likes to travel the world with his beloved girlfriend Petra. His favorite destinations are the best scuba diving spots, which luckily happen to be the most beautiful parts of the world.

Colin is Director of R&D at SpringSource (now a division of VMware), which he co-founded in 2004. He is one of the original core committers on the Spring Framework, a published author, and public speaker. Since starting SpringSource he has served in a number of roles throughout various parts of the organization, including Engineering, Service Delivery, Support, and Sales. Colin is at his best when combining both technical as well as business and customer facing aspects.

Colin has had a long and varied career spanning 23 years in both the enterprise and shrinkwrap software space, including previous experience developing for and building out a retail software company.

Immediately prior to SpringSource, Colin spent 5 years as architect/chief architect at a leading software incubator and VC firm. Colin's role was split between one part hands on architecture, design, and coding, another part mentoring and teaching best practices at the code and process level, and a final part performing technical due diligence and consulting for the VC arm.

Throughout his career, Colin's experience, wide ranging interests and general knowledge in the technology space have led him to be a resource that others have been able to draw on for advice. In general, Colin's background has left him with a deep knowledge of all it takes to successfully release good software, at the code, process, and business level.

Thomas has been a developer on the Spring Framework project since early 2003, contributing to enhancements of the JDBC framework portion.

Thomas currently works as a consultant for SpringSource specializing in Java EE and database projects. He has been involved with developing database applications, both as a DBA and as an application developer for over 20 years, using a wide variety of languages and databases.

Thomas is co-author of "Professional Java Development with the Spring Framework" together with Rod Johnson, Juergen Hoeller, Alef Arendsen, and Colin Sampaleanu, published by Wrox in 2005.

Matt Raible has been building web applications for most of his adult life. He started tinkering with the web before Netscape 1.0 was even released. For the last 13 years, Matt has helped companies adopt open source technologies (Spring, Hibernate, Apache, Struts, Tapestry, Grails) and use them effectively. Matt has been a speaker at many conferences worldwide, including ApacheCon, JavaZone, Colorado Software Summit, No Fluff Just Stuff, and a host of others.

Matt is an author (Spring Live and Pro JSP), and an active "kick-ass technology" evangelist on raibledesigns.com. He is the founder of AppFuse, a project which allows you to get started quickly with Java open source frameworks, as well as a committer on the Apache Roller and Apache Struts projects.

Matt has had quite a ride in the past few years, serving as the Lead UI Architect for LinkedIn, the UI Architect for Evite.com and the Chief Architect of Web Development at Time Warner Cable. Currently, he enjoys Utah's fluffy powder while consulting at Overstock.com.

Cameron is president of Tangosol and has eight years of experience with
Java and Java-related technology. He is a frequent presenter at industry
conferences and has received a number of awards in recognition of his
contribution to the Java community. Cameron regularly participates in
industry standards development and is the specification lead for JSR 107
(jCache).

Arjen Poutsma is a senior enterprise application architect with more than fifteen years' experience in commercial software environments. During this time he has worked with both J2EE and Microsoft .NET.

In 2004, Arjen started to specialise in Web Services and Service Oriented Architectures. During this period he has conducted trainings and has researched SOAs in large organisations.

Arjen is the founder and the project lead for the Spring Web Services. This Spring project aims at facilitating development of document-driven web services. Recently, Arjen worked on the REST support in Spring 3.0. Arjen has also contributed to various other open source projects, including XFire, NEO and others.

Since early 2005, Arjen has been a consultant for SpringSource in The Netherlands. Currently, he is a Software Engineer.

Alex Popescu is Chief Architect and co-founder of InfoQ.com. Alex is interested in bleeding-edge technologies (AOP, advanced testing) and has been spending more and more time on various scripting languages.
Alex is involved in many open source initiatives, being co-founder of the TestNG testing framework and a committer on Groovy, WebWork and a couple more OSS projects. Alexandru formerly was one of three committers on the AspectWerkz project before it merged with AspectJ. Alexandru also publishes a blog on tech topics at http://themindstorms.wordpress.com.

Dr. Mark Pollack has worked extensively in the financial sector as an architect and developer on various front office trading systems that involved a mixture of Microsoft and Java technologies. Always interested in best practices and improving the software development process, Mark has been a core Spring (Java) developer since 2003 and founded its Microsoft counterpart, Spring.NET, in 2004 which he continues to lead.

Prior to joining SpringSource, he was a founding partner at CodeStreet, LLC, an independent software vendor in the financial services industry. This year Mark has been recognized as a Microsoft Most Valuable Professional (MVP) for his involvement in the technical community.

Jeff Patton has designed and developed software for the past 12 years on a wide variety of projects from on-line aircraft parts ordering to electronic medical records. Jeff has focused on Agile approaches since working on working on an early XP team in 2000. In particular Jeff has focused on the application of user centered design techniques to improve Agile requirements, planning, and products. Some of his recent writing on the subject can be found at www.abstractics.com/papers and in Alistair Cockburn’s Crystal Clear. Jeff’s currently a proud employee of ThoughtWorks.

Brian Oliver is an Enterprise Solutions Architect at Tanosol, working with leading Financial Institutions in the US and Europe to implement massively scalable and high-performance Data Grid solutions.

Over the past 8 years, Brian has been leading the development of large-scale multi-language and multi-currency Internet, E-Commerce, Betting and Financial Java-based systems. As an early adopter of Java in 1996, he has experienced almost every facet of Java development and deployment, from single servers to large scale clusters. He is an experienced technical and enterprise level architect with a ruthless focus on product engineering, delivery and success.

Éamonn McManus has been at Sun Microsystems since 1999, and has been technical lead of the JMX Technology team there since 2000. He is Specification Lead for JSRs 255 (JMX API 2.0) and 262 (Web Services Connector for JMX Agents). McManus has a BA and an MSc in Computer Science from Trinity College, Dublin. He is Irish, but lives and works in France and in French.

Ross Mason is Co-founder and CTO of MuleSource, Inc., the creators of the open source Mule integration platform. Prior to founding MuleSource he was Chief Executive Officer of SymphonySoft Limited, an EU-based company providing services and support for large-scale integration projects. Mason founded the Mule project in 2003 and strived to make it the leading Java-based ESB and integration platform. Mule is used by top-tier financial institutions such as CitiGroup, JP Morgan and Deutsche Bank as well as many other high profile enterprises including American Airlines, Adobe and Yum Brands. Previously, Mason was Lead Architect for RaboBank and played a key role in developing one of the first large-scale ESB implementations in 2002. Mason has also worked with NatWest Bank, Credit Suisse and UBS. He holds a B.Sc. (Hons) in Computer Science from Bristol, UK.

Floyd Marinescu is co-founder of InfoQ.com and was also previously the creator of TheServerSide.com and TheServerSide Java Symposium conferences. Floyd is the author of the best seller "EJB Design Patterns" (2002, John Wiley and Sons). Floyd also publishes a blog on Enterprise Java topics at http://dynamicsemantics.blog-city.com/.

Jan Machacek graduated in Computer Science from the University of Hradec Kralove, Czech Republic and joined UK-based Cake Solutions in September 2002. Prior to this, Jan worked as a network administrator and programmer in Prague and has much experience in Internet and installation technologies.

Jan's role as Lead Developer at Cake Solutions sees him at the centre of all implementation-level details in all projects. In particular, Jan is often called upon to work on some of the most complex and challenging aspects of a system. Since joining Cake, Jan has proven his expertise in both Java and Microsoft .NET not only by taking on a wide variety of highly complex projects but also through his collection of published works covering both topics.

Jan co-authored the bestselling book Pro Spring with Rob Harrop in 2005.

Martin is a consultant and coach at akquinet agile GmbH, a company located in Germany that is focused on agile software development. He received a master degree in Computer Science from the University of Hamburg and worked as intern as part of the AspectJ team at Xerox PARC back in '99. While he helps teams become more agile he also authors articles on rich client and server-side development with Eclipse and Eclipse runtime technology. He is involved as a committer in the Equinox Incubator project.

Martin is a frequent conference speaker. In addition to The Spring Experience, he is also speaking on Spring and OSGi combined at EclipseCon 2007.

Patrick Linskey has been involved in object/relational mapping for 5+ years. As the founder and CTO of SolarMetric, Patrick drove the technical direction
of the company and oversaw the development of Kodo.

Now at BEA, he leads the EJB team in designing and implementation of the WebLogic Server EJB solution. Patrick is one of the leaders on the EJB3 and the JDO specification teams, and is BEA's representative on the EJB3 expert group. Patrick also leads the OpenJPA open source project in Apache.
Patrick is involved in several industry consortia, serving as a luminary on JDOcentral and as the moderator on forthcoming JavaPersistence.com. He has been the face of standards-based persistence, having evangelized JDO and EJB Persistence in hundreds of talks throughout the world including BEA's keynote at the 2006 JavaONE Conference. Patrick is co-author of Bitter EJB, and is on the JAOO Conference Program Committee. Patrick has also worked for TechTrader, MIT's Media Lab and Bank One in various technical roles. Under Patrick's leadership, Kodo has become the market leading JDO implementation with over 400 customers throughout the world spanning all industries, and is now the basis for the WebLogic Server EJB persistence provider. Patrick holds a B.S. in Computer Science from the Massachusetts Institute of Technology.

John Lewis is the Chief Software Architect for Unicon Inc, the leading independent provider of open source training, consulting, and support in higher education. John is a 16 year veteran of the software engineering industry. His passions are large-scale enterprise architecture, open-source technologies, and agile software development methods. John has been working heavily in Java-based enterprise information portals since 2001 and is the lead developer of Spring Portlet MVC, which provides JSR 168 support in the Spring Framework. He is also active in several higher education open source communities, including uPortal and Sakai.

Scott is Chief Architect at Near Infinity Corporation, an enterprise software development and consulting services company based in Reston, Virginia. He has been developing enterprise and web applications for 14 years professionally, and has developed applications using Java, Ruby, Groovy, and even an iPhone application with Objective-C. His main areas of interest include alternative persistence technologies, object-oriented design, system architecture, testing, and frameworks like Spring, Hibernate, and Ruby on Rails. In addition, Scott enjoys learning new languages to make himself a better and more well-rounded developer a la The Pragmatic Programmers' advice to "learn one language per year."

Scott holds a B.S. in Engineering Science and Mechanics from Virginia Tech, and an M. Eng. in Systems Engineering from the University of Maryland. Scott speaks at the No Fluff Just Stuff Symposiums and various other conferences. In his (sparse) spare time, Scott enjoys spending time with his wife, three children, and cat. He also tries to find time to play soccer, go snowboarding, and mountain bike whenever he can.

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.

As Head of Groovy Development for SpringSource, Guillaume Laforge is the official Groovy Project Manager, and the spec lead of JSR-241, the Java Specification Request that standardizes the Groovy dynamic language. He is also a frequent conference speaker presenting Groovy and Grails at JavaOne, SpringOne, QCon, the Sun TechDays, and JavaPolis. Guillaume also co-authored Groovy in Action along with Dierk König. Before founding G2One, which was acquired by SpringSource in late 2008, and taking the role of VP Technology, Guillaume worked for OCTO Technology, a consultancy focusing on architecture and agile methodologies. While at OCTO, Guillaume developed new offerings around Groovy and Grails for its customers.

Mike Keith has over 15 years of teaching, research and practical experience in object-oriented and distributed systems, specializing in object persistence. He was the co-specification lead for EJB 3.0 (JSR 220) and a member of the Java EE 5 expert group (JSR 244) and co-authored the premier JPA reference book called Pro EJB 3: Java Persistence API. He is currently an architect for Oracle TopLink and the Oracle OC4J Container and is a popular speaker at numerous conferences and events around the world.

Rod is one of the world's leading authorities on Java and J2EE development. He is a best-selling author, experienced consultant, and open source developer, as well as a popular conference speaker.

Rod's best-selling Expert One-on-One J2EE Design and Development (2002) was one of the most influential books ever published on J2EE. The sequel, J2EE without EJB (July 2004, with Juergen Hoeller), has proven almost equally significant, establishing a comprehensive vision for lightweight, post-EJB J2EE development.

Rod has extensive experience as a consultant in a wide range of industries: principally, finance, media and insurance. He has specialized in server-side Java development since 1996. Prior to that, he worked mainly in C and C++.

His experience as a consultant has led him to see problems from a client's perspective as well as a technology perspective, and has driven his influential criticism of bloated, inefficient, orthodox approaches to J2EE architecture, which have delivered very poor results for stakeholders.

Rod is the founder of the Spring Framework, which began from code published with Expert One-on-One J2EE Design and Development. Along with Juergen Hoeller, he continues to lead the development of Spring.

He regularly speaks at conferences in the US, Europe and Asia, including the ServerSide Symposium (2003, 2004 and 2005), JavaPolis (Europe's leading Java conference), and JAOO (2004). Engagements in 2005 include two presentations at JavaOne 2005 and a keynote at the JavaWorld 2005 conference (Tokyo, June).
Rod serves in the JCP on the Expert Groups defining the Servlet 2.4 and JDO 2.0 specifications.

Rod continues to be actively involved in client projects at Interface21, as well as Spring development, writing and evangelism.

Luke Hohmann, is the Founder and CEO of Enthiosys, Inc., a Silicon-Valley based software product management consulting firm. Luke is also the author of Innovation Games(sm): Creating Breakthrough Products Through Collaborative Play, Beyond Software Architecture: Creating and Sustaining Winning Solutions, and Journey of the Software Professional: A Sociology of Software Development. Luke graduated magna cum laude with a B.S.E. in Computer Engineering and an M.S.E in Computer Science and Engineering from the University of Michigan. While at Michigan he studied cognitive psychology and organizational behavior in addition to data structures and artificial intelligence. He is a former National Junior Pairs Figure Skating Champion and American College of Sports Medicine certified aerobics instructor. A member of the PDMA, ACM, and IEEE, in his spare time he enjoys rough housing with his four kids, his wife's cooking, and long runs in the Santa Cruz mountains (because he really does enjoy his wife's cooking).

Juergen has been the most active Spring developer since the open source project began from Rod's Interface21 framework back in February 2003. Juergen and Rod together continue to provide the direction for Spring.

Juergen has earned great respect in the Spring and J2EE communities for his energy, the quality of his code, his incredible attention to detail, and his huge contribution in Spring forums and mailing lists.

Juergen is an experienced consultant, with outstanding expertise in web applications, transaction management, O/R mapping technologies, and lightweight remoting. He has specialized in J2EE since early 2000, having held technology leader positions in various projects ranging from enterprise application integration to web-based data visualization.

Rob Harrop is a respected speaker, author, entrepreneur and technologist.

As Lead Engineer of SpringSource dm Server, Rob is driving SpringSource's enterprise middleware product line and ensuring that the company continues to deliver high-performance, highly scalable
enterprise soutions. With a thorough knowledge of both Java and .NET, Rob has successfully deployed projects across both platforms. He has
extensive experience across a variety of sectors, in particular banking,retail and government. Prior to joining SpringSource, he co-founded UK-based software company Cake Solutions Limited and worked as Lead Developer for a successful dotcom start-up.

Rob is the author of five books, including Pro Spring, a widely acclaimed, comprehensive resource on the Spring Framework.

Rob is a member of the JCP and is involved in the JSR-255 Expert Group for JMX 2.0. Rob is an experienced, highly-sought after, technical speaker who can communicate complex topics in a way that any developer can understand. Over the past 3-4 years, Rob has also presented at JavaOne, QCon, AOSD, The Spring Experience, SpringONE, OSCon, and OreDev on a variety of topics to rave reviews.

Ben Hale is a senior software engineer with Springsource and a core developer on the SpringSource dm Server project. Ben specializes in middleware development with using technologies such as OSGi and Aspect Oriented Programming as well as directing the build and release processes for all products in the Spring and SpringSource portfolios.

His interests include middle-tier architecture and effective build and release management strategies.

Prior to joining SpringSource, Ben spent several years leading teams in architecture and development of large-scale enterprise management applications for the telecommunications industry.

Mark Fisher is an engineer within the SpringSource division of VMware and lead of the Spring Integration project. He is also a committer on the core Spring Framework and the Spring BlazeDS Integration project. Mark has provided consulting services for clients across numerous industries, and he has trained hundreds of developers how to use the Spring Framework and related projects effectively. Mark speaks regularly at conferences and user groups in America and Europe.

Eric Evans is the author of "Domain-Driven Design: Tackling Complexity in Software," Addison-Wesley 2004.

Since the early 1990s, he has worked on many projects developing large business systems with objects with many different approaches and many different outcomes. The book is a synthesis of that experience. It presents a system of modeling and design techniques that successful teams have used to align complex software systems with business needs and to keep projects agile as systems grow large.

Eric now leads "Domain Language", a consulting group which coaches and trains teams applying domain-driven design, helping them to make their development work more productive and more valuable to their business.

Christian is a Principal Software Engineer for SpringSource and is the leader of the Tools Team responsible for SpringSource development tools including SpringSource Tool Suite. Since 2004 Christian has led the well known Spring IDE open source project that provides development tools for the Spring Portfolio based on Eclipse.

Christian has been developing Java enterprise applications since 1997. During this time, Christian designed complex software architectures with a focus on multi-tiered, web-based, client-server applications using enterprise Java technologies and the Spring Framework. Prior to joining SpringSource, Christian worked as consultant and project manager for one of the leading global technology consulting firms in the financial sector in central Europe.

Christian has presented on a variety of enterprise Java topics at conferences such as JAX, W-JAX, SpringOne and The Spring Experience.

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.

Adrian Colyer is the CTO of SpringSource and has more than a dozen years of experience leading teams in Java and enterprise middleware.

Adrian Colyer is the leader of the AspectJ open source project and a well-known industry expert on the topic of aspect-oriented programming (AOP). He is a co-author of the book "Eclipse AspectJ : Aspect-Oriented Programming in Eclipse with AspectJ and AJDT," and has also published numerous book chapters, articles and published papers. His short essay, "AOP without the buzzwords" has been described as "the best explanation of AOP, ever."

In 2004, Adrian was recognized as one of the top 100 young innovators in the world by MIT Technology Review for his contributions to the development and adoption of aspect-oriented programming in industry.

Adrian founded the AspectJ Development Tools project (AJDT) on Eclipse.org in 2003, a project that continues to lead the world in providing IDE support for AOP. As leader of the AspectJ project, Adrian has overseen several releases of the compiler and designed and implemented many of the AspectJ 5 language extensions to support Java 5 features.
Prior to joining SpringSource, Adrian gained over a decade of experience in building enterprise middleware at IBM. Whilst there he oversaw the introduction of aspect-oriented programming to many IBM development teams.

Adrian holds a BSc, Computer Science from University of Southampton.

Jim Clark is a consulting solution architect for Oracle. He has five years of consulting experience specializing in J2EE and TopLink. Recently, he has worked with the Spring team to provide an integration with TopLink. Further details have been classified top secret..

Jason Carreira has been developing and architecting J2EE applications for 5 years. For the last 4 years he's been at Notiva designing and building an enterprise financial software package from the ground up. In his spare time, he is a core developer of the Struts Action 2 framework, as well as the XWork command pattern framework and WebWork 2.0 MVC web framework at OpenSymphony.

When he's not traveling for business, he lives in Rochester, NY with his wife Cyndy and three children.

Ed Burns is currently a Senior Staff Engineer at Sun Microsystems, Inc. At Sun, Ed leads a team of web experts from across the industry in developing JavaServer™ Faces Technology through the Java Community Process and in open source. His areas of professional interests include web application frameworks, AJAX, reducing complexity, test driven development, requirements gathering, and computer supported collaborative work. Before working on JavaServer Faces, Ed worked on a wide variety of client and server side web technologies since 1994, including NCSA Mosaic, Mozilla, the Sun Java Plugin, Jakarta Tomcat, the Cosmo Create HTML authoring tool, and the web transport layer in the Irix operating system from Silicon Graphics.

Ed has a Bachelor of Computer Science degree from the University of Illinois at Urbana Champaign. While at UIUC, Ed took a minor in Germanic Studies and worked for IBM in the co-op program, where he first aquired a fondness for computer history by working on System 370 Office Software.

Ed has presented many times at Sun's JavaOne conference, given a keynote address at the W-JAX conference in Munich, Germany, and also has spoken at numerous Java User Group meetings. Further information and blogs may be found at http://purl.oclc.org/NET/edburns/.

Jonas Bonér is working at Terracotta Inc. with a focus on strategy, product development & architecture and technical evangelism. Terracotta provides software that delivers enterprise-class infrastructure services to applications transparently at runtime with minimal required application code changes.

Prior to Terracotta, Jonas was a senior software engineer at the JRockit team at BEA Systems, where he was working on runtime tools, JVM support for AOP and technology evangelism.

He is the founder of the AspectWerkz AOP framework and committer to the Eclipse AspectJ 5 project. Jonas is a frequent speaker on AOP and
other emerging technologies (JavaOne, JAOO, eWorld, Java Pro Live!, Javapolis, AOSD conferences etc.).

Ron Bodkin is the chief software architect of Quantcast, an open ratings service for Web sites. Ron is also the founder of New Aspects of Software, which provides consulting and training on aspect-oriented software development and effective architectures for Java. Ron is also the leader of the open source Glassbox application performance troubleshooting project.

Previously, Ron led the first implementation projects and training efforts for customers of the AspectJ group at Xerox PARC. Prior to that, Ron was a founder and the CTO of C-bridge, a consultancy that delivered enterprise applications using Java frameworks.

Antranig Basman is designer and architect for RSF, an innovative and minimal open source Java web presentation framework, which is based on Spring. Antranig's original training was in Mathematics, but he has since branched out into biotechnological applications of software engineering, (Bayesian) statistical inference and machine intelligence systems (his PhD is in Information Engineering).

Antranig is director of Lucendo Development Ltd., which specialises in sustainable, open source development for the academic sector, and is currently based at the Centre for Applied Research in Educational Technologies (CARET) at the University of Cambridge.

Shay is the founder of the Compass open source project, a unique solution enabling search capabilities into any application model. He started working on mission critical real time C/C++ systems, later moving to Java (and never looked back). Within the Java world, Shay has worked on a propriety implementation of a distributed rule engine(RETE) server, your typical Java based web projects, and messaging based projects within the financial industry. Currently, Shay is a System Architect at GigaSpaces, GigaSpaces provides a single platform for end-to-end scalability of high performance and stateful distributed applications. GigaSpaces’ unique approach enables developers to Write their business logic Once and then seamlessly Scale out the application linearly Anywhere.

Mattias Arthursson is a senior consultant for Jayway, Sweden's leading Java consultancy firm. During his 11 years in the industry he has been working with system development on a wide variety of platforms and technologies, focusing on Java since 2000. Mattias is co-lead of Spring LDAP.

Dr Ben Alex is a Principal Software Engineer with SpringSource, and has been working professionally in software since 1995. Ben founded the Spring Security project in 2003 and led its development into a popular, open-source security framework that is used in numerous government, banking and military installations. More recently Ben founded and serves as lead of the Spring Roo and Spring Shell projects, both of which deliver significant productivity and usability benefits to those using Spring technologies.

Ben's career history also includes other roles in software development and business. From 2005 until 2008, he led the establishment and exponential growth of SpringSource's operations in Asia-Pacific. Prior to SpringSource, Ben founded and grew a successful Australian software company, Acegi Technology Pty Limited. He has been a director and advisor to businesses in diverse industries including business services, intellectual property licensing and ecommerce.

In recent years, Ben has presented at technology conferences including JavaOne, The Server Side Java Symposium, JAOO, Oredev, SpringOne and The Spring Experience. He is a regular guest presenter at user groups across the world, with recent appearances in Sydney, Melbourne, Brisbane, Canberra, Perth, Singapore, Wellington, Auckland, Christchurch and Stockholm. He also authored the security chapter of the Wiley book, "Professional J2EE Development with Spring Framework," and maintains a blog at http://blog.springsource.com/main/author/bena/.