Our History

Computer Systems Plus was founded with a handful of small business clients in South Knoxville in 1984 by Dave Glass. His wife, Sarah, handled the phone and bookeeping for the company. After over three decades of service, Dave and Sarah retired in 2019 and 2021, respectively, passing the torch of leadership to their son, Rob. As CEO, Rob Glass is looking forward to growing and scaling CSP in the coming years.

Knoxville IT Computer Systems Plus

Mission Statement

Create smart, stable, and secure IT ecosystems that successfully support the lives and businesses of our clients through education, quality solutions, and dedicated loyal service.

Meet our Team

CEO, Rob Glass

Rob Glass


Master Dad-Griller, Rock Climber, Jeeper

CFO, Chris Buffkin
Chris Buffkin

Mountain Dwelling, Rock Climbing, Backpacking Dude

Rachel Emerson, Executive Assistant
Rachel Nix
Executive Assistant

Music Enthusiast, Rock Climber, Local Foodie, Art Lover

Jim Powell, Service Manager
Jim Powell
service manager

Husband, Father, Grandfather + Veteran

Jeff Lloyd
Jeff Lloyd
Chief Information Officer

Time Best Spent with Grand-Kids,
Fisherman + Camper

Sandy Oliver
Sandy Oliver

Grandkid’s Favorite Baker, Pennsylvania Yankee

Jeremiah Harris
Jeremiah Harris
Photographer and Once-Upon-A-Time Montana Cattle Rancher
jared lawson
Jared Lawson
Gaming Aficionado, Keeper of Fur Babies, and Flat Top Chef
scott brower
Scott Brower
Loving Husband, Christian, Outdoorsman, Motorcyclist, SCUBA Instructor 
Dennis Hensley, Procurement Manager
Dennis Hensley
Procurement Manager

Car Enthusiast,  Motorcyclist, Jack of all trades, master of none

Sebastian headshot
Sebastian Lambert
Account Representative

Racquetballer, Board Game Nut, Recreational Fractal Theorist

Don’t forget to Schedule a Consultation.