Gregg founded Network Engineering Services in 1992, providing network design, hardware installation, maintenance for large integrated systems, and network support for customers.

He has an extensive knowledge of hardware, networks, Windows platforms and application integration garnered from over thirty years of experience in computer systems design and integration.

Prior to starting Network Engineering Services, Gregg was the Director of Network Operations for a 135 practice Medical Services Organization in Dallas, TX. 

Gregg started in the industry as an electronics and aerospace engineer in avionics and computer systems with the United States Air Force and later Northrop Aircraft Corporation in Dhahran, Saudi Arabia and San Antonio, TX.

He subsequently joined the Harris Corporation's Customer Support division in Dallas, TX, where he was their National Director of Marketing Support.

Gregg has developed and designed help desk systems for many customers and has designed Local and Wide Area Networks for organizations such as Exxon Energy Chemical in Houston, TX, Coastal Oil Corp refinery in NJ, United States Steel Corporation in Pittsburg, PA, Dresser Industries in Indiana, the United States Department of Commerce in Wash., D.C., W. B. Carrell Memorial Clinic in Dallas, TX, Legacy Heart Center in Plano, TX, Tuscan Square in Rockefeller Center in New York City, and many others.

Gregg directs a staff providing project management services for network and systems installation for customers. He is also the PACS Administrator and Engineer for several clients using the AMICAS, Digisonics, and ProSolv PACS systems.