A Colorado resident who enjoys recreational activities in Douglas County, John Michael (“Mike”) Tolleson is a sales executive with experience spanning diverse elements of network information technology, including security, routing, switching, and networking. John Michael Tolleson presently serves as data center sales specialist with Cisco Systems, where he strives to deliver client-centered solutions.

Mike Tolleson previously worked as senior account manager with EMC, assisting customers in implementing IT as a Service solutions that provided a pathway toward hybrid-cloud and cloud-based computing. He also has experience with Oracle in database recovery and focused on the sale of a data management and protection software suite as a Commvault account executive. Working with state and local agencies, he also coordinated the delivery of solutions to Colorado and Wyoming health care systems.

An avid runner, Mike Tolleson has taken part in marathons and half marathons, as well as the 10k Turkey Trot at Douglas County’s Highlands Ranch. Well-connected in his professional community, he has participated in the Colorado Technology Association and attended Cisco Live! 2018.