Smyrna, GAOwner at High Tech House Calls Carl Thorne, founder of High Tech House Calls, has more than 25 years' experience in the technology industry. As a programmer, analyst, and consultant for... Carl Thorne, founder of High Tech House Calls, has more than 25 years' experience in the technology industry. As a programmer, analyst, and consultant for companies such as IBM, Digital Equipment Corporation, Informatica, and Computer Systems Corporation. Carl has worked with clients from many...