Ed Kosanke


Ed Kosanke is a native of Ohio.  He earned a B.S. in Computer Science from Middle Tennessee State University (Murfreesboro, Tennessee) in 1982, and began his professional career as an engineer at the Texas Instruments plant in Sherman, Texas.  In 1988, he opened his own company offering computer network and telephone systems consultation, sales, installation, repair and programming services to law offices, banks and medical providers in Grayson County.  He did the initial technology engineering, construction and installation for this firm in 1993, and handled the relocation of computer and telephone systems for Harrison & Hull on two different occasions.  He joined the staff in 2006 to lead a complete review and upgrade of the firm’s computer systems.  He administers all the technology systems operating in this office, and consults on computer-related legal issues facing the firm and its clients.

Mr. Kosanke is a Microsoft Certified Professional, a 3-Com Corporation Certified 3-Wizard, a certified vendor for Estech Systems (ESI business telephone systems) and Solectek Corporation, and an AMP Corporation Certified Technician (system wiring).

He lives in Sherman, Texas and enjoys all types of ATVs, golf and fishing.