Our History
Root-InfoTech, also known as ALG, is one of the oldest and most respected technology firms in Northeast Ohio. Our secret? We treat each client as if it is our only relationship.
Mike Walsh – President and Owner, 2023 – Present
Mike Walsh grew up in the Cleveland area and attended The Ohio State University where he graduated with a Bachelor’s Degree in Computer Science from the College of Engineering in 1991. Mike began working for Root-InfoTech in 1996 and spent the next 27 years working along side Cary Root. In 2023, Mike took over for Cary and purchased the company. Mike’s goal is to continue providing the best level of service possible to their clients that Cary instilled in him so many years ago.
Cary M. Root – Founder and President, 1981 – 2023
Root-InfoTech was founded in 1981 as a computer consulting firm to help small businesses to begin using a new technology – the personal computer. At that time, the most popular PC’s were Radio Shack, KayPro, Osborne and Compaq. Six months later IBM introduced it’s first PC, and so began the IT revolution.
Cary M. Root founded Root-InfoTech. He had over 40 years of experience in the information technology and training fields as well as Bachelors and Masters degrees from Purdue University. Cary previously worked at Burroughs Corporation in Detroit as a systems analyst, and at Cleveland Consulting Associates in Beachwood as the partner in charge of IT. He was on the board of directors of the Better Business Bureau, Ohio Commerce Bank, Jewish Family Service Association, the BBB Educational Foundation and the Solon Chamber of Commerce. In addition he volunteered his IT experience with Ronald McDonald House Charities, the Council of Better Business Bureaus in Arlington, Virginia, Children’s Tumor Foundation, and Breakthrough Charter Schools.

We are driven by values
The staff at Root-InfoTech believes in and practices the Better Business Bureau standards for ethics in the business community. We are proud to be a member of the BBB and to have earned its highest rating. The BBBOnLine Reliability seal is backed by the credibility and high name recognition of the Better Business Bureau system, which brings 100 years of trust to the newest marketplace — the Internet.