Our Team


From the time of its inception in 1986, Network Data Systems (NDS) has been committed to meeting the technology needs of its customers, through a reliance on great people and cutting edge products.  As an organization, NDS is proud of the dedication and longevity of many of our team members.  NDS/Netstream employees focus on exceeding the expectations of our clients, as demonstrated by their long years of service and strong customer relationships.  


Marvin and Nick Mathes founded Network Data Systems in 1986 and the organization continues to provide its customers with effective, affordable technology solutions roughly a quarter century later. 

Marvin Mathes

Title: President

Phone: (757) 713-7700

Email: mlmathes@mynetstream.com

Marvin Mathes is an expert in network design and implementation, as well as access control systems. He has has developed and implemented computer solutions for large and small corporations for over 20 years.

» Read more about Marvin Mathes

Nick Mathes

Title: Vice President

Phone: (757) 725-6375

Email: nlmathes@mynetstream.com

Nick Mathes has over two decades of experience in the computer industry and is currently focused on the development and support of Netstream. His areas of expertise include network design, implementation, and problem resolution.

» Read more about Nick Mathes

Mark Fraser

Title: Service Manager

Phone: (757) 717-0276

Email: mpfraser@mynetstream.com

Mark Fraser is currently focused on the development and support of Netstream. As a programmer and support specialist he has been integral to the development of Netstream as a highly valuable business solution.

» Read more about Mark Fraser

Bill Wood

Title: Support Specialist

Phone: (757) 504-6888

Email: bvwood@mynetstream.com

Bill Wood has been a valuable member of the NDS Netstream staff for over a decade and presently serves as a remote support specialist for Netstream customers. Bill’s expertise includes Microsoft Applications, Email, and Network support.

» Read more about Bill Wood