DMVG Leadership

JT Koffenberger is an information technology executive with over 20 years of applied Information Technology business experience. He applies advanced technologies and techniques to bring strategic advantage to businesses. He is the Founder and General Manager of The Delmarva Group LLC, a managed IT services firm based in Wilmington, Delaware. Under his leadership, Delmarva Group provides all IT-related services to small- and medium-sized businesses.

As the consulting CIO in several nationally recognized organizations (Innovation America, NASVF), Mr. Koffenberger helps build and align Information Technology strategies along with client business initiatives. He unites the agendas of business leadership and IT organizations into a single, cohesive IT strategy plan. This ability to provide oversight into both the business and IT objectives of a company makes Mr. Koffenberger an invaluable asset.

Mr. Koffenberger and The Delmarva Group have been instrumental in helping businesses align IT strategy and departments to a strategic advantage. Under his leadership, DMVG provides clients with a full range of services from website development to hosting to custom software development to higher-level functions, such as strategic and tactical leadership.

Prior to founding Delmarva Group, Mr. Koffenberger served as Consulting Practice Director for United Messaging (UMI), a firm specializing in outsourced IT services such as email, calendaring and instant messaging. His UMI clients included American President’s Line (APL), Morgan Lewis & Bockius, American Financial Group (AFG) and McDonalds. Projects included large-scale user migrations, often with client communities with over 5,000 people. Under his leadership, development and implementation teams successfully moved thousands of client email accounts to UMI Hosting services, raising UMI revenue. He was also instrumental in development standard migration methodologies.

Mr Koffenberger spent 10 years at Day and Zimmermann, Inc. in various roles, including CTO for Day and Zimmermann Information Solutions and Director of Information Technology Architecture. During his tenure at D&Z he performed external services for a number of clients, including Johnson and Johnson, Greater Philadelphia Chamber of Commerce and the one of the largest mutual fund firms in the world. Mr. Koffenberger was instrumental in the creation and growth of a groupware development practice for D&Z, as well as overall corporate IT strategy.

When not focused on the job, Mr. Koffenberger enjoys playing golf, cycling (both mountain and road) and photography.


Scott Hendrickson has spent the last eight years specializing in bridging the gap between business needs and technology implementation. He has worked with all levels of organizations to ensure that technology initiatives meet business needs, as well as the needs of individual users.

Mr. Hendrickson’s primary experience has been designing, developing and maintaining websites and web applications for a broad range of Delmarva Group’s clients. These efforts include the development of custom web applications, the implementation of content management systems, namely Joomla! and Wordpress. Combining open-source technology and custom development has enabled Delmarva Group’s clients to reach their technology goals efficiently and effectively.

With Delmarva Group, Mr. Hendrickson has supported the IT-related services for small- and medium- sized business. These services include implementing and tracking e-mail marketing campaigns, newsletter generation and distribution, end-user support and training, as well as increasing clients’ web presence. He has helped clients focus on their core competencies, while Delmarva Group manages all IT and Web related aspects of the business.

Mr. Hendrickson earned a Bachelor of Science in Business Administration from the University of Florida and a Masters of Business Administration, with an Information Technology concentration, from Goldey-Beacom College. He is a member of the planning committee for the Philadelphia 100 Awards and a Board Member for The Entrepreneurs’ Forum of Greater Philadelphia.