In 1986, Sherrill founded Atlanta's Micro Solutions, Inc. (AMS) providing technology-based products, consulting services, and software development. During the building of AMS, Sherrill represented Intelogic Trace, Inc. and was responsible for acquiring some of the company's largest accounts for its hardware, maintenance, and professional services. Intelogic Trace, Inc., a $200 million national third party maintenance provider, was formed as the service division of Datapoint Corporation, the creator of the first LAN technology (ArcNet). AMS was later merged into Sherrill's next venture, Multi-User Solutions, Inc.

In 1991, Darrin Sherrill formed Multi-User Solutions, Inc. (MUS). MUS focused on providing help desk, hardware maintenance, operating system support, integration, and installation services. MUS experienced a tremendous amount of growth and success under Sherrill's leadership. During the growth of MUS, Sherrill developed MUS' unique infrastructure design, systems management, and service delivery techniques. Nine years later, Sherrill sold MUS to Computone Corporation, a public company who manufactured IT products.

Two years later, Sherrill formed Tech Force, another winning technology company focused on professional services, support, integration, and logistics.

Sherrill holds a Bachelor of Science degree in both Biology and Natural Science with Minors in Chemistry and Physics from Mercer University in Macon, Georgia.