Our Leadership Team
Get to know the leadership team at National Networks.
Since opening our doors in 1998, National Networks has proudly served small to medium-sized businesses across Lake Charles, LA, and Beaumont, TX. Our goal is to WOW our customers and exceed their expectations every day. This commitment to going above and beyond with our services starts with our leadership team.
CEO
Shawn Maggio started National Networks with his father in 1998 and has been integral to its growth since its inception. With nearly three decades of IT experience, Shawn loves solving problems for customers and helping them maximize their business capabilities. In his free time, he enjoys golfing, watching Nascar, and following college football.
Texas General Manager
Amy Billington has been a valuable member of the National Networks team since 2008. She utilizes her two decades of customer service experience to help our clients reduce costs and enhance productivity. Amy likes working at National Networks because she appreciates the team-first atmosphere. In her free time, she enjoys relaxing with her family and friends.
Sales Manager
Trey Thompson started at National Networks in October of 2022 as a Business Relationship Manager. Thompson graduated from the University of Arizona with a Bachelor of Science in Marketing. He enjoys dabbling in photography and spending time with his lovely wife and daughter. He takes pride in helping people use technology to their advantage to help grow their business and run it more efficiently.
Tech Leader
Roger Koss joined the National Networks in 2020 and has used his over two decades of experience to help our customers enhance their IT infrastructure. He enjoys working closely with business owners to solve their problems and enjoys the satisfaction of completing projects. Roger is a proud member of the Leader in Celebrate Recovery Ministries and is pursuing a Jail Ministry certification.
Chief Operations Officer
Marcus Edwards began his career as a multi-system operator for a major telecommunications company. In his 12 years at National Networks, Marcus has helped multiple clients reach their goals by providing expert cabling solutions. He enjoys the satisfaction of helping clients complete projects from concept to completion. In his free time, Marcus enjoys backpacking in Arkansas with his wife and visiting National Parks.
Project Manager
Adam Huffman started working at National Networks in 2019 and continues to help local businesses with their managed IT needs. He enjoys working with technology and takes pride in helping companies become successful by leveraging it. Outside of work, Adam enjoys playing games with his wife and kids.
Service Manager
Dawn LuQuette started at National Networks in July 2019 and enjoys being a part of our people-first team. She’s motivated to help our customers enhance their operations and believes our values encompass everything in her life. Dawn has lived in Louisiana for over two decades and enjoys exploring the culture and history of our region with her friends and family.