Marlies van Steenbergen is a principle consultant enterprise architecture at Sogeti Nederland B.V. As such, she assists organizations with the configuration of their architectural functionality. She has more than ten years experience in architecture. 

Her main focus is on:
· Analysis of strong and weak points related to the manner in which an organization addresses architecture;
· Providing guidance during the configuration and/or professionalization of the architectural function within an organization;
· Delivering workshops on a variety of architectural aspects to different target audiences;
· Coaching architects and architecture teams. 

Marlies is one of the founders of DYA and co-author of "Dynamic Enterprise Architecture, How to make it work".

You can contact Marlies for any questions about DYA, architecture assessments and the use of workshops in architecture projects.

Martin van den Berg is an architecture service line manager at Sogeti Nederland B.V. In this role he is responsible for the development of architecture services and expertise in Sogeti. Additionally he provides guidance to organizations in the professionalization of working with architecture. 
He is co-author of "Dynamic Enterprise Architecture, How to Make it Work", "Building an Enterprise Architecture Practice", "DYA Topics" and "SOA for Profit, A Manager's Guide to Success with Service Oriented Architecture (to be published in APril 2007).

Martin van den Berg is also chairman of the architecture section of the Dutch Computer Society. Martin has published several articles and is a much sought after speaker at architecture seminars. Martin has a keen sense of people and processes within organizations. According to Martin, these are the key success factors for implementing technology effectively and efficiently. 

You can contact Martin for any questions regarding DYA, Service Oriented Architecture and Sogeti’s architectural services.

Daniel Smits is principle consultant on IT Governance at Sogeti Nederland B.V. 
He is chairman of the competence network IT Governance and as such is responsible for the IT Governance services and expertise within Sogeti. 
With more than twenty years of experience in IT, the last ten of which was in the area between business and IT. He assists organizations in the configuration and administration of their IT function. According to Daniel, IT should be managed as a business within a business. Consequently he is keen to discuss IT entrepreneurship. 

His main focus is on:
. Analysis of strong and weak points related to the manner in which a business has organized its IT management;
. Providing guidance during the configuration and/or professionalization of the IT management function within an organization; 
. Delivering workshops on a variety of IT Governance aspects to different target audiences;
. Coaching CIO’s, IT managers, information managers and/or employees involved in IT management.

Daniel is the author of the recent expansion to DYA: Success with IT Governance. He is regularly involved in the development and delivery of Master (class) education, in addition to his work in the field.    
Daniel is chairman of the NAF IT Governance section (NAF stands for Dutch Architecture Forum) in which users, suppliers and science are represented. 

You can contact Daniel for any questions regarding IT Governance – also in relation to DYA, the execution of assessments, IT management questions and for coaching and guidance.

Ruud Steeghs 

Ruud Steeghs is a software architect at Sogeti Netherlands B.V. In this roles, his main objective is to help organizations to apply (software) architecture and service oriented architecture to software development. 

His main activities are:
- developing software architectures;
- assessing architecture landscapes;
- determining the impact of service oriented architecture on software development:
- coaching of software architects 

You can contact Ruud for questions regarding software architecture, developing software that applies to architecture and organizing software development streets.